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 Country: United States
 Collection: General Collection
Library of Congress: Strong Leadership Needed to Address Serious Information Technology Management Weaknesses
The Library of Congress has established policies and procedures for managing its information technology (IT) resources, but significant weaknesses across several areas have hindered their effectiveness: -Strategic planning: The Library does not have an IT strategic plan that is aligned with the overall agency strategic plan and establishes goals, measures, and strategies. This leaves the Library without a clear direction for its use of IT. -Investment management: Although the Library obligated at least $119 million on IT for fiscal year 2014, it is not effectively managing its investments. To its credit, the Library has established structures for managing IT investments—including a review board and a process for selecting investments. However, the board does not review all key investments, and its roles and responsibilities are not always clearly defined. Additionally, the Library does not have a complete process for tracking its IT spending or an accurate inventory of its assets. For example, while the inventory identifies over 18,000 computers currently in use, officials stated that the Library has fewer than 6,500. Until the Library addresses these weaknesses, its ability to make informed decisions will be impaired. -Information security and privacy: The Library assigned roles and responsibilities and developed policies and procedures for securing its information and systems. However, its implementation of key security and privacy management controls was uneven. For example, the Library's system inventory did not include all key systems. Additionally, the Library did not always fully define and test security controls for its systems, remediate weaknesses in a timely manner, and assess the risks to the privacy of personal information in its systems. Such deficiencies also contributed to weaknesses in technical security controls, putting the Library's systems and information at risk of compromise. -Service management: The Library's Information Technology Services (ITS) division is primarily responsible for providing IT services to the agency's operating units. While ITS has catalogued these services, it has not fully developed agreements with the other units specifying expected levels of performance. Further, the other units were often not satisfied with these services, which has contributed to them independently pursuing their own IT activities. This in turn has resulted in units purchasing unnecessary hardware and software, maintaining separate e-mail environments, and managing overlapping or duplicative IT activities. -Leadership: The Library does not have the leadership needed to address these IT management weaknesses. For example, the agency's chief information officer (CIO) position does not have adequate authority over or oversight of the Library's IT. Additionally, the Library has not had a permanent CIO since 2012 and has had five temporary CIOs in the interim. In January 2015, at the conclusion of GAO's review, officials stated that that the Library plans to draft an IT strategic plan within 90 days and hire a permanent CIO. If it follows through on these plans, the Library will be in a stronger position to address its IT management weaknesses and more effectively support its mission. digital.library.unt.edu/ark:/67531/metadc701344/
Six-Shooters and Shifting Sands: The Wild West Life of Texas Ranger Captain Frank Jones
Access: Use of this item is restricted to the UNT Community.
Many well-read students, historians, and loyal aficionados of Texas Ranger lore know the name of Texas Ranger Captain Frank Jones (1856-1893), who died on the Texas-Mexico border in a shootout with Mexican rustlers. In Six-Shooters and Shifting Sands, Bob Alexander has now penned the first full-length biography of this important nineteenth-century Texas Ranger. At an early age Frank Jones, a native Texan, would become a Frontier Battalion era Ranger. His enlistment with the Rangers coincided with their transition from Indian fighters to lawmen. While serving in the Frontier Battalion officers' corps of Company D, Frank Jones supervised three of the four “great” captains of that era: J.A. Brooks, John H. Rogers, and John R. Hughes. Besides Austin Ira Aten and his younger brothers Calvin Grant Aten and Edwin Dunlap Aten, Captain Jones also managed law enforcement activities of numerous other noteworthy Rangers, such as Philip Cuney "P.C." Baird, Benjamin Dennis Lindsey, Bazzell Lamar "Baz" Outlaw, J. Walter Durbin, Jim King, Frank Schmid, and Charley Fusselman, to name just a few. Frank Jones’ law enforcing life was anything but boring. Not only would he find himself dodging bullets and returning fire, but those Rangers under his supervision would also experience gunplay. Of all the Texas Ranger companies, Company D contributed the highest number of on-duty deaths within Texas Ranger ranks. The contents include: "Dragged to the ground lanced and scalped" -- "Beneath the heel of an indignant legislature" -- "We fought under the black flag" -- "Several shots and run him into the river" -- "Sworn enemy to Rangers and sheriffs" -- "Sixty thousand dollars to spend" -- "Most bold, high-handed murder" -- "Damnable act of savagery" -- "He caught for a pistol" -- "A strong undercurrent of excitement" -- "By God, they will never come back" -- "Just plain legal assassination" -- "The shooting was promiscuous and lively" -- "We have been compelled to do some killing" -- "Boys, I am killed". digital.library.unt.edu/ark:/67531/metadc701513/
Report on the Maturity of the Library’s System Development Life Cycle Processes and Procedures
The System Development Life Cycle (SDLC) process applies to information system development projects ensuring that all functional and user requirements are met by using a structured and standardized process during all phases of a system’s life cycle. Systems developed according to information technology (IT) best practices are more likely to provide secure and reliable long‐term performance. The Office of the Inspector General (OIG) engaged CliftonLarsonAllen’s (CLA’s) to perform an audit of the Library’s SDLC process to assess the maturity of the Library’s current policies and practices and to evaluate the efficiency of Information Technology Services’ (ITS) process for structuring, planning, and controlling the development of the Library’s vital information systems. This included an assessment of ITS’ compliance with the Library’s SDLC policy and the application of generally accepted IT best practices. In its report, CLA identified several weaknesses in the Library’s SDLC process that places the Library at risk of developing IT systems that are not adequately documented and lack cost and performance data needed to properly monitor and make prudent IT investment decisions. By optimizing its current SDLC process, the Library can mitigate these risks while improving efficiency and governance of IT system development. digital.library.unt.edu/ark:/67531/metadc701335/
From Wright Field, Ohio, to Hokkaido, Japan: General Curtis E. LeMay's Letters to His Wife Helen, 1941–1945
In 1942, Colonel Curtis E. LeMay and his 305th Bomb Group left Syracuse, New York, bound for England, where they joined the Eighth Air Force and Royal Air Force in war against Germany and her allies. Over the next three years LeMay led American air forces in Europe, India, China, and the Pacific against the Axis powers. His efforts yielded advancement through the chain of command to the rank of Major General in command of the XXIst Bomber Command, the most effective strategic bombing force of the war. LeMay’s activities in World War II are well-documented, but his personal history is less thoroughly recorded. Throughout the war he wrote hundreds of letters to his wife, Helen, and daughter, Jane. They are published for the first time in this volume, weaved together with meticulously researched narrative essays buttressed by both official and unofficial sources and supplemented with extensive footnotes. History remembers “LeMay, the Commander” well. From Wright Field, Ohio, to Hokkaido, Japan, will yield a better understanding of “LeMay, the Man.” digital.library.unt.edu/ark:/67531/metadc701419/
Through the Lenses of Ray Bankston and Don Shugart: Horse Photos from the University of North Texas Libraries
Access: Use of this item is restricted to the UNT Community.
The selected Horse Photos in this book represent samples images produced by the two most prolific equine photographers, Ray Bankston and Don Shugart between 1962 and 2000. While Ray Bankston and Don Shugart traveled extensively, many of their clients, including prominent ranches and prestigious performance horse events, were located in Texas, home of the American Quarter Horse Association, the National Cutting Horse Association, and the American Paint Horse Association. In addition to formal portraits of famous horses and their owners and riders, their photo collections also contain never-before-published informal shots of riders and horse-show exhibitors, as well as those of farms, ranches, rodeo arenas, and performance rings of a bygone era. Where available, the dates when horses were photographed are noted, as well as the names of their owners, riders, trainers, and the ranches and farms that represent them. digital.library.unt.edu/ark:/67531/metadc802019/
Denton Fracking Referendum Project
On November 4, 2014 Denton residents voted on a proposition calling for the prohibition of hydraulic fracturing, or "fracking", within the city limits of Denton, Texas. The hydraulic fracturing process involves the use of water, sand and/or chemical additives pumped under high pressure to fracture rock formations and improve the flow of natural gas, oil or other hydrocarbons. This referendum was passed by voters and was the first permanent ban on fracking in the State of Texas. This collection is an effort to document news and viewpoints related to the proposed fracking ban and includes a compilation of web pages crawled in late 2014. digital.library.unt.edu/ark:/67531/metadc496147/
[University of North Texas: Campus Map, 2014/15]
Campus map of the University of North Texas, for 2014-2015. Bodies of water are marked with blue while streets are gray. Words are either green or black in color. Numbers are marked above while letters mark the left side. There is a compass pointing north printed in the mid-left section of the map for reference, while a mini-map of the Discovery Park is provided on the upper left corner. On the very right is the legend, titled, "Map Index." digital.library.unt.edu/ark:/67531/metadc673739/
[University of North Texas: Campus Map, Parking Map, 2014-2015]
The map here displays where there is on-campus parking at the University of North Texas, for 2014-2015. There are two pages to this map piece. On the upper left corner of the map is the UNT logo in green, black, and white. It states, "University of North Texas: A green light to greatness." Found on the mid-left is a gray compass pointing north, for reference. Streets are marked gray and parking locations are color coded, based on parking permissions (e.g., reserved parking is color coded green). A map key is provided on the mid-right, which also covers parking garages, meter parking, planned construction, bicycle racks, crosswalks, emergency phone locations, ADA ('handicapped') parking, and more. Next to the map legend, on the left side, is information on the speed limit, a sign encouraging people to "share the road," and the UNT Smoke-Free logo. Below the map legend is the contact information for the Parking & Transportation Services and the UNT Police Department. Located on the second page is a mini-map of the UNT Discovery Park (upper left corner), Mean Green Village, and the Apogee Stadium (both on the lower right corner). Information on visitor parking is provided on the right side of the Discovery Park mini-map, while information to purchase it can be found on the lower left corner of the page. digital.library.unt.edu/ark:/67531/metadc673735/
Denton Plan 2030
This is the official website for the Denton Plan 2030. Denton Plan 2030 is an effort by the city of Denton, Texas to update its comprehensive plan for the future growth and development of Denton. The Denton Plan involves input from local residents, as well as the Denton City Council's Planning and Zoning Commission and the Denton Planning Department. The site includes information about the contents of the plan, the planning process, how to get involved, local events, press coverage, and contact information. This item includes a compilation of archived webpages crawled on a semiannual basis. digital.library.unt.edu/ark:/67531/metadc489968/
Glasstire: Visual Art News and Reviews
This is the official website for Glasstire, an online magazine that covers visual art in Texas and Southern California. Founded in 2001, Glasstire was one of the earliest online art journals in the United States. It is a non-profit publication supported in part by grants from The Houston Endowment, The Brown Foundation, the the National Endowment for the Arts, the Greater Houston Community Foundation, the City of Houston through Houston Arts Alliance, and the Texas Commission for the Arts. It includes articles, news about local art events, videos, and classifieds. digital.library.unt.edu/ark:/67531/metadc489970/
Art Lies: A Contemporary Art Quarterly
This is the official website for Art Lies, a print quarterly arts publication. Founded in Texas, Art Lies offers a critical examination of artistic practice, theory, and discourse on and about the contemporary arts. The first issue of Art Lies was published in 1994. The site includes news, information about current and past issues, the journal's editorial policies, advertising rates. Art Lies ceased operation in 2011. digital.library.unt.edu/ark:/67531/metadc489973/
Resignation of University of North Texas President Gretchen Bataille
This is a collection of web pages related to the resignation of University of North Texas President, Gretchen Bataille, which took place in the spring of 2010. It includes official press releases from the University of North Texas, articles from local and national news sources, and social media websites. These sites were crawled on a regular basis during Febrary and March of 2010. digital.library.unt.edu/ark:/67531/metadc489972/
[Interview with Paula Sibilia]
This transcript is the record of an interview with Paula Sibilia about how technology affects her work as part of a lecture series, "Women Art Technology." During the interview, Sibilia discusses her research into how technological body modifications affect the cultural, social, and philosophical aspects of the human body. The transcript includes a brief introduction with a biography of Sibilia and general information about the lecture series and the specific interview. A list of 'Suggested reading' materials is also listed at the end of the transcript. digital.library.unt.edu/ark:/67531/metadc9521/
[Interview with Elda Harrington]
This transcript is the record of an interview with photographer Elda Harrington about how technology affects her work as part of a lecture series, "Women Art Technology." During the interview, Harrington discusses her own work in photography as well as the schools and the photography festival that she has established in Argentina. The transcript includes a brief introduction with a biography of Harrington and general information about the lecture series and the specific interview. A list of 'Suggested reading' materials is also listed at the end of the transcript. digital.library.unt.edu/ark:/67531/metadc9522/
[Interview with Adelma Benavente Garcia]
This transcript is the record of an interview with photographer Adelma Benavente Garcia about how technology affects her work as part of a lecture series, "Women Art Technology." During the interview, Garcia discusses the projects she has worked on to preserve photographs in the Andes mountains and other parts of Peru. The transcript includes a brief introduction with a biography of Garcia and general information about the lecture series and the specific interview. A list of 'Suggested reading' materials is also listed at the end of the transcript. digital.library.unt.edu/ark:/67531/metadc9523/
American Place: The Historic American Buildings Survey at Seventy-five Years
This book is an exhibition of historic and current photographs and drawings of sixty-one American buildings that represent fading currents in American society, recognizing the 75th anniversary of the HABS (Historic American Buildings Survey). digital.library.unt.edu/ark:/67531/metadc799757/
End of Term Presidential Harvest 2008
This is the collection for the End of Term Presidential Harvest 2008, an effort by the Library of Congress, the California Digital Library, the University of North Texas Libraries, the Internet Archive, and the U.S. Government Printing Office to preserve public United States Government web sites at the end of the presidential administration that ended January 19, 2009. This collection documents federal agencies' presence on the World Wide Web during the transition of Presidential administrations. digital.library.unt.edu/ark:/67531/metadc489971/
[University of North Texas: Campus Map, 2004]
This is a map of the University of North Texas, dating back to approximately 2004. On the first page is the map itself, which includes information on the campus speed limit, a mini-map of the UNT Research Park on the upper left corner, and a compass on the mid-left corner for reference. Numbers are assigned to buildings for the legend on the next page. The legend includes both an alphabetical and numerical listing of campus buildings. digital.library.unt.edu/ark:/67531/metadc673731/
The Story of North Texas : from Texas Normal College, 1890, to the University of North Texas system, 2001
Access: Use of this item is restricted to the UNT Community.
A history of the institution of the University of North Texas, featuring photographs of people and events on campus and charting its development from the Texas Normal College to its role in the sciences, mathematics, humanities, social sciences and teacher education, amongst others. digital.library.unt.edu/ark:/67531/metadc287876/
[University of North Texas: Summer 1999, Campus Map]
This is a black and white map of the University of North Texas, dating back to at least 1999. The map covers campus buildings and streets. Numbers are assigned to the building and a legend is provided beneath the map. On the lower left corner of the next page is "Summer," indicating this map was distributed during the summer term. Printed on the upper left corner of the page is a compass for reference. digital.library.unt.edu/ark:/67531/metadc673728/
[University of North Texas: Spring 1994, Campus Map]
This is a black and white map of the University of North Texas, dating back to at least 1994. The map covers campus buildings and streets. Numbers are assigned to the building and a legend is provided beneath the map. On the lower left corner of the next page is "Spring," indicating this map was distributed during the spring term. digital.library.unt.edu/ark:/67531/metadc673716/
Regional Assessment of Water Quality: Trinity River Basin
The purpose of this study is "to identify significant issues affecting water quality" within the Trinity River watershed, located in the eastern half of Texas, "and to provide sufficient information for the Commission, river authorities, and other local government bodies to take appropriate corrective action necessary to maintain and improve the quality of [the] state's water resources" (p. [1]). digital.library.unt.edu/ark:/67531/metadc29403/
French-Indian Interaction at an 18th Century Frontier Post: The Roseborough Lake Site, Bowie County, Texas
This report discusses archaeological findings at the Roseborough Lake Site 14 miles west of Texarkana. The research is oriented towards forming a concept of village life for the indigenous people of the area (and the French settlers who intermarried), as well as a model of the village itself. digital.library.unt.edu/ark:/67531/metadc29481/
[North Texas State University: Campus Map, 1983]
This map is of the Texas State University campus and goes back as far as 1983. It takes two pages of an appendix. The first page is the map itself, with buildings marked in black and assigned numbers while streets are titled and displayed in gray. On the left side of the map is a printed compass pointing north. A legend is provided on the second page. digital.library.unt.edu/ark:/67531/metadc673723/
Effects of Entrainment by the Indian Point Power Plant on Biota in the Hudson River Estuary, August 1976
"This report presents the final results of studies conducted at Indian Point during 1973 using the full complement of available striped bass ichthyoplankton data. These procedures were undertaken in order to present data for river and plant comparisons in the proper perspective of time and space" (p. ii). digital.library.unt.edu/ark:/67531/metadc29387/
Mortality of Striped Bass Eggs and Larvae in Nets: A Special Report to Consolidated Edison Company of New York, Inc.
This report summarizes the results of studies conducted to determine the net-induced mortality rates of striped bass in the Hudson River. In the study, an experimental flume was constructed to test the "efficacy of devices designed to reduce fish impingement at the Indian Point generating station" (p. 2). digital.library.unt.edu/ark:/67531/metadc29390/
Effects of Entrainment by the Indian Point Power Plant on Biota in the Hudson River Estuary, March 1975
"The data presented in this report represent an analysis of the abundance of four life-history stages of striped bass collected in the Hudson River at Indian Point and the intakes and discharge canal at the Indian Point Power Station" (p. 54). digital.library.unt.edu/ark:/67531/metadc29389/
[Bulletin of N.T.S.U.: Fall 1976, Schedule of Classes, Campus Map]
A campus map for the Fall 1976 semester, designed in blue ink, this item is located in the class schedule book for North Texas State University. Buildings on the map are assigned numbers and a legend is provided on the lower left corner. On the lower right corner is information on the distributor (N.T.S.U.) and semester (Fall 1976). Below the semester are the words, "Schedule of Classes." digital.library.unt.edu/ark:/67531/metadc673740/
The Effects of Changes in Hydrostatic Pressure on Some Hudson River Biota: Progress Report for 1974
This research report represents the findings on a study conducted over the effect of hydrostatic pressure and hydroelectric generators on various types of fish and other aquatic organisms in the Hudson River. digital.library.unt.edu/ark:/67531/metadc29388/
Radioecological Studies of the Hudson River
"This report summarizes the results of the Hudson River radioecological studies conducted in 1973" (p. 1). The study investigates the behavior of gamma-emitting radionuclides in the Hudson River and the accumulation of natural alpha-emitting radionuclides. digital.library.unt.edu/ark:/67531/metadc29392/
[North Texas State University: Campus Map, Denton, Texas, 1972/73]
There are two pages to this map of North Texas State University, dating back to the campus during the 1972-1973 school year. On the first page is the title, "North Texas State University," and "Campus Map," respectively. Beneath these is the location, "Denton, Texas." These are all aligned to the right side of the page. On the second page is the map itself, which is completely in black and white print. digital.library.unt.edu/ark:/67531/metadc673721/
Ecological Studies of the Hudson River Near Indian Point
"The general purpose of [this study is] to determine the ecological responses of the [Hudson] River to various classes of potential pollutants, so that the discharge of waste heat and radionuclides from the Indian Point Power Plant can be evaluated in context with these" (p. 1). digital.library.unt.edu/ark:/67531/metadc29385/
[Toscanini and Gillis]
Photograph of three men identified as Don Gillis (far right), Arturo Toscanini (middle) and an unidentified man on the far left. Gillis is wearing a light-colored suit and the other two men are wearing dark clothing. There appear to be music stands organized behind them. digital.library.unt.edu/ark:/67531/metadc86072/
[Bulletin of N.T.S.C, Denton, Texas: Student Handbook 1959/60, Campus Map]
The image provided here is the campus map of North Texas State College, for the 1959-1960 school year. This map is inked in green, black, and white, with the map itself in green and white. The title and subtitle, respectively "Bulletin of North Texas State College, Denton, Texas" and "Student Handbook 1959-1960," are printed in black. On the lower right corner of the page is the map legend, printed in green. digital.library.unt.edu/ark:/67531/metadc673719/
[Map of North Texas State College, 1953]
The image here is a black and white campus map of the North Texas State College, dating back to 1953. On the upper left corner is a framed box with a cartoon of a casual dressed man searching for something. Next to the man is the title of the map. Beneath the title, on the lower right corner, is an inked compass that points north, for reference. All buildings are purely black and have a number assigned to them. Streets are displayed as straight lines. Found on the right of the map is the legend. digital.library.unt.edu/ark:/67531/metadc673734/
A cartograph of Treasure Island in San Francisco Bay : Golden Gate International Exposition
Pictorial map showing the layout of the Golden Gate International Exposition, 1939 - 1940 in San Francisco, California. The map is a bird's-eye view of the exposition area with north oriented in the upper-left. An index to the buildings is included in the lower-left corner. On the reverse, there is an additional index on the left and maps showing enlarged areas of the island as well as routes around the exposition area. The detail maps include the "Pacific Area," "International Court," "La Plaza Area," and the routes that are part of the "Elephant Train Transportation on Treasure Island." digital.library.unt.edu/ark:/67531/metadc29458/
[Charter of the Sons of the American Revolution Corpus Christi Chapter Number 14]
Charter certifying as official the Corpus Christi Chapter Number 14 of the Sons of the American Revolution society. A golden seal is attached to the lower left of the document. digital.library.unt.edu/ark:/67531/metadc799659/
[North Texas State Teachers College: The Eagle's Nest, Campus Map, 1927]
The map titled "The Eagle's Nest" shows a basic view of the main campus in North Texas State Teachers College. It is purely in black and white, with each street and building provided its given name. No legend is assigned. digital.library.unt.edu/ark:/67531/metadc673736/
What Libraries Learned from the War.
Pamphlet containing lessons learned by librarians during their service in World War I. Topics covered include how men were not influenced by books or libraries, that libraries must be organized, and that libraries could be used to foster the understanding of world problems. digital.library.unt.edu/ark:/67531/metadc276270/
Congressional Medal of Honor, the Distinguished Service Cross, and the Distinguished Service Medal Issued by the War Department Since April 6, 1971 Up to and including General Orders, Number 126, War Department, November 11, 1919
Book containing the names and deeds of the recipients of the Congressional Medal of Honor, the Distinguished Service Cross, and the Distinguished Service Medal awarded for actions during World War I. It includes information such as whether the award was posthumous, the person's rank, and their company (if applicable). digital.library.unt.edu/ark:/67531/metadc276268/
The War with Germany: A Statistical Summary
Book containing statistical figures regarding the United States of America's conflict with Germany during World War I, including statistics for casualties, expenditures, and ordnance. Index starts on page 151. digital.library.unt.edu/ark:/67531/metadc276266/
National Highways preliminary map of the state of Texas: showing sixty-two hundred miles of national highways proposed by the National Highways Association, Washington, D.C.
Blue line political map of Texas with proposed highways in red. Various statistics are shown in the bottom left corner. Scale 1:1,000,000 digital.library.unt.edu/ark:/67531/metadc387/
Pictorial Landscape-Photography
Book containing discussions of photographic analysis and techniques. digital.library.unt.edu/ark:/67531/metadc799744/
The inside of the cup.
An exploration of Christianity set in a large city in the midwestern United States. digital.library.unt.edu/ark:/67531/metadc117/
The Picayune's Map of New Orleans
Map of New Orleans in 1906 showing street layout of the city including parks and roads. digital.library.unt.edu/ark:/67531/metadc29440/
State Papers and Correspondence Bearing Upon the Purchase of the Territory of Louisiana.
Book containing journal entries, notes, and correspondence among state officials regarding the Louisiana Purchase. Index starts on page 293. digital.library.unt.edu/ark:/67531/metadc276269/
A Treaty of Peace between the United States and Spain. Message from the President of the United States, Transmitting a Treaty of Peace between the United States and Spain, Signed at the City of Paris, on December 10, 1898.
Book containing the text of the Treaty of Paris (1898) and accompanying papers, including statements from government officials, protocols from the conferences in Paris, France, and reports on colonies, protectorates, and states acquired by the United States via the treaty. digital.library.unt.edu/ark:/67531/metadc276267/
Map Showing the Location of Battle Fields of Virginia
Hand-drawn color map of the state of Virginia which shows the location of Civil War battlefields (1861-1865), Chesapeake & Ohio Railroad lines, distinguishing between those which are pre-war and post-war, other railroads during the war, plank roads, turnpikes, other roads and light houses. Bodies of water and geographic features are noted, with relief shown by hachures. digital.library.unt.edu/ark:/67531/metadc29449/
The Ursulines in Louisiana: 1727-1824
Book describing the early history of New Orleans and the Ursuline order's presence there. Notable figures from the order are discussed. digital.library.unt.edu/ark:/67531/metadc799662/
Map of United States Military Rail Roads : Showing the Rail Roads operated during the War from 1862-1866 as Military Lines
Map of U. S. railroads 1861-1865 used during Civil War by the military. Relief shown by hachures. Scale 1:1,267,200. digital.library.unt.edu/ark:/67531/metadc29447/
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