About the Collection

The Technical Report Archive & Image Library (TRAIL) identifies, acquires, catalogs, digitizes and provides unrestricted access to U.S. government agency technical reports. TRAIL currently consists of over four dozen member institutions whose annual membership fees and volunteered staff time further the efforts of the project.

The mission of TRAIL is to ensure preservation, discoverability, and persistent open access to government technical publications regardless of form or format.

About the Digital Collection

This selection of materials from TRAIL includes hard-to-find reports published by various government agencies. The technical publications contain reports, images, and technical descriptions of research performed for U.S. government agencies. Topics range from mining, desalination, and radiation to broader physics, biology, and chemistry studies. Some reports include maps, foldouts, blueprints, and other oversize materials.

Related Collections

Some of these reports are also available in the TRAIL Microcard Collection and the National Advisory Committee for Aeronautics (NACA) collection.

Additional Resources

Visit TRAIL online at: https://www.crl.edu/programs/trail. TRAIL provides unrestricted access to these digitized technical reports through the TRAIL Search. Millions of pages of elusive technical reports are now discoverable, thanks to the collaborative effort of TRAIL members. Search and browse all items digitized by TRAIL at: http://technicalreports.org/trail/search/.



At a Glance



Cite This Collection

Here is our suggested citation. Consult an appropriate style guide for conformance to specific guidelines.

Technical Report Archive & Image Library (TRAIL) in UNT Digital Library. University of North Texas Libraries. https://digital.library.unt.edu/explore/collections/TRAIL/ accessed May 24, 2024.


Explore Holdings

Start browsing through the holdings of this collection in one of the following ways:

Counties (expand list)

San Juan County, UT
122
Nye County, NV
102
Montrose County, CO
70
Emery County, UT
62
Allegheny County, PA
52
Grand County, UT
44
San Miguel County, CO
43
Sweetwater County, WY
35
Garfield County, UT
32
Lackawanna County, PA
32
Bonneville County, ID
31
Apache County, AZ
30
Mesa County, CO
30
Kern County, CA
25
Mohave County, AZ
23
Wayne County, UT
23
Gila County, AZ
21
Carbon County, WY
20
Lincoln County, NV
19
Eddy County, NM
18
San Bernardino County, CA
18
Fremont County, WY
17
Anderson County, TN
16
Osage County, OK
16
Aiken County, SC
15
Glynn County, GA
15
Kane County, UT
15
King County, WA
15
Yuma County, AZ
15
Clark County, NV
14
Larimer County, CO
14
Suffolk County, NY
14
Yavapai County, AZ
14
Boulder County, CO
13
Gunnison County, CO
13
Jefferson County, CO
13
Juab County, UT
13
Los Angeles County, CA
13
Polk County, FL
13
San Diego County, CA
13
Cochise County, AZ
12
Crook County, WY
12
Cuyahoga County, OH
12
Grant County, NM
12
Jefferson County, AL
12
Jefferson County, MT
12
Moffat County, CO
12
Pinal County, AZ
12
San Juan County, NM
12
Coconino County, AZ
11
Cook County, IL
11
Harding County, SD
11
McKinley County, NM
11
Rio Blanco County, CO
11
Cassia County, ID
10
Clear Creek County, CO
10
Denver County, CO
10
Garfield County, CO
10
Hillsborough County, FL
10
Johnson County, WY
10
Navajo County, AZ
10
Piute County, UT
10
Routt County, CO
10
Alameda County, CA
9
Cherokee County, KS
9
Gilpin County, CO
9
Inyo County, CA
9
Nassau County, NY
9
Natrona County, WY
9
Orange County, FL
9
Park County, CO
9
Salt Lake County, UT
9
Washington County, UT
9
Brazoria County, TX
8
Dane County, WI
8
New Hanover County, NC
8
Pierce County, WA
8
Pima County, AZ
8
Sandoval County, NM
8
Stevens County, WA
8
Churchill County, NV
7
Custer County, SD
7
Harris County, TX
7
Laramie County, WY
7
Los Alamos County, NM
7
Montgomery County, OH
7
Allegany County, MD
6
Beaver County, UT
6
Bernalillo County, NM
6
Campbell County, WY
6
Clinton County, OH
6
Fall River County, SD
6
Galveston County, TX
6
Granite County, MT
6
Humboldt County, NV
6
Johnson County, KY
6
Latimer County, OK
6
Lemhi County, ID
6
Maricopa County, AZ
6
McDowell County, WV
6
Mora County, NM
6
Pasco County, FL
6
Pershing County, NV
6
Riverside County, CA
6
Schuylkill County, PA
6
Shelby County, TN
6
Tuolumne County, CA
6
Washington County, PA
6
Weld County, CO
6
Beaverhead County, MT
5
Cascade County, MT
5
Clallam County, WA
5
Contra Costa County, CA
5
Dakota County, MN
5
Elko County, NV
5
Fairfax County, VA
5
Greene County, PA
5
Hamilton County, TN
5
Harney County, OR
5
Haskell County, OK
5
Iron County, UT
5
Lake County, CO
5
Lea County, NM
5
Logan County, WV
5
Malheur County, OR
5
Marion County, WV
5
Millard County, UT
5
Monongalia County, WV
5
Monterey County, CA
5
Nowata County, OK
5
Pinellas County, FL
5
Pittsburg County, OK
5
Providence County, RI
5
Sacramento County, CA
5
San Benito County, CA
5
San Juan County, CO
5
Tooele County, UT
5
Adams County, CO
4
Aroostook County, ME
4
Beaver County, PA
4
Benton County, WA
4
Box Elder County, UT
4
Broadwater County, MT
4
Brooke County, WV
4
Calaveras County, CA
4
Cambria County, PA
4
Camden County, NJ
4
Chester County, PA
4
Claiborne County, TN
4
Colfax County, NM
4
Columbia County, AR
4
Converse County, WY
4
Coos County, OR
4
Custer County, MT
4
Custer County, OK
4
Dawson County, MT
4
Day County, SD
4
Douglas County, OR
4
El Paso County, CO
4
Fayette County, PA
4
Fergus County, MT
4
Floyd County, GA
4
Franklin County, OH
4
Fremont County, CO
4
Hardee County, FL
4
Hardin County, IL
4
Harlan County, KY
4
Hennepin County, MN
4
Hernando County, FL
4
Imperial County, CA
4
Indiana County, PA
4
Jefferson County, KY
4
Jefferson County, PA
4
Kittitas County, WA
4
La Plata County, CO
4
Lewis and Clark County, MT
4
Lincoln County, WY
4
Luzerne County, PA
4
Marquette County, MI
4
Meagher County, MT
4
Miami County, OH
4
Miami-Dade County, FL
4
Milwaukee County, WI
4
Mingo County, WV
4
Montezuma County, CO
4
Morris County, NJ
4
Park County, WY
4
Preston County, WV
4
Ramsey County, MN
4
Rosebud County, MT
4
San Miguel County, NM
4
Santa Clara County, CA
4
Santa Fe County, NM
4
Shoshone County, ID
4
Somerset County, PA
4
Valencia County, NM
4
Valley County, MT
4
Ventura County, CA
4
Warren County, MS
4
Washita County, OK
4
Washoe County, NV
4
Westmoreland County, PA
4
Accomack County, VA
3
Albany County, WY
3
Alpine County, CA
3
Baltimore County, MD
3
Bartow County, GA
3
Bedford County, PA
3
Bell County, KY
3
Berks County, PA
3
Big Horn County, WY
3
Campbell County, TN
3
Carbon County, MT
3
Carbon County, UT
3
Chaffee County, CO
3
Chaves County, NM
3
Cherokee County, GA
3
Clarion County, PA
3
Clay County, MO
3
Columbia County, PA
3
Cortland County, NY
3
Crawford County, KS
3
Crittenden County, KY
3
Custer County, ID
3
Daggett County, UT
3
DeSoto County, FL
3
Duval County, TX
3
Esmeralda County, NV
3
Fairbanks North Star Borough, AK
3
Fentress County, TN
3
Franklin County, IL
3
Fulton County, GA
3
Garrett County, MD
3
Graham County, AZ
3
Grand Forks County, ND
3
Grundy County, TN
3
Hamilton County, OH
3
Harrison County, WV
3
Huntingdon County, PA
3
Iosco County, MI
3
Jackson County, MO
3
Kanawha County, WV
3
Letcher County, KY
3
Lewis County, WA
3
Livingston County, KY
3
Manatee County, FL
3
Marion County, IN
3
Marion County, TN
3
Mariposa County, CA
3
Mercer County, WV
3
Milam County, TX
3
Mineral County, WV
3
Minnehaha County, SD
3
Mono County, CA
3
Montgomery County, MD
3
Montgomery County, VA
3
Multnomah County, OR
3
Navarro County, TX
3
Newport County, RI
3
Niagara County, NY
3
Oklahoma County, OK
3
Orange County, CA
3
Orleans Parish, LA
3
Ottawa County, OK
3
Ouachita County, AR
3
Ouray County, CO
3
Overton County, TN
3
Park County, MT
3
Perry County, MS
3
Pike County, KY
3
Pitkin County, CO
3
Polk County, IA
3
Pope County, AR
3
Raleigh County, WV
3
Sangamon County, IL
3
Santa Barbara County, CA
3
Santa Cruz County, AZ
3
Sarasota County, FL
3
Shasta County, CA
3
Sheridan County, WY
3
Silver Bow County, MT
3
Sonoma County, CA
3
Sweet Grass County, MT
3
Tarrant County, TX
3
Teller County, CO
3
Thurston County, WA
3
Tuscaloosa County, AL
3
Tuscarawas County, OH
3
Vigo County, IN
3
Volusia County, FL
3
Ward County, ND
3
Washington County, OK
3
Washtenaw County, MI
3
Wayne County, MI
3
Webster County, WV
3
Webster Parish, LA
3
Westchester County, NY
3
Whatcom County, WA
3
Wise County, VA
3
Worcester County, MD
3
Wyoming County, WV
3
Amador County, CA
2
Amelia County, VA
2
Archer County, TX
2
Armstrong County, PA
2
Atoka County, OK
2
Audrain County, MO
2
Bates County, MO
2
Beckham County, OK
2
Bexar County, TX
2
Big Horn County, MT
2
Bowman County, ND
2
Burke County, NC
2
Butler County, KS
2
Cameron County, TX
2
Carter County, MT
2
Champaign County, IL
2
Charlotte County, FL
2
Citrus County, FL
2
Clearfield County, PA
2
Cleveland County, NC
2
Clinton County, IL
2
Coal County, OK
2
Culberson County, TX
2
Custer County, CO
2
Dare County, NC
2
Deer Lodge County, MT
2
Dolores County, CO
2
Duval County, FL
2
Eagle County, CO
2
El Paso County, TX
2
Elmore County, ID
2
Escambia County, FL
2
Floyd County, KY
2
Franklin County, AR
2
Franklin County, KS
2
Fulton County, IL
2
Gallatin County, MT
2
Gibson County, IN
2
Greene County, NY
2
Hale County, TX
2
Hardeman County, TX
2
Hot Spring County, AR
2
Hot Springs County, WY
2
Houston County, TX
2
Hubbard County, MN
2
Hudson County, NJ
2
Hudspeth County, TX
2
Huerfano County, CO
2
Humboldt County, CA
2
Hunterdon County, NJ
2
Idaho County, ID
2
Jasper County, MO
2
Jefferson County, OH
2
Johnson County, AR
2
Johnson County, MO
2
Kings County, NY
2
Klamath County, OR
2
Knox County, IN
2
La Paz County, AZ
2
LaSalle County, IL
2
Lafayette County, MO
2
Lake County, CA
2
Lamar County, MS
2
Lander County, NV
2
Lane County, OR
2
Las Animas County, CO
2
Latah County, ID
2
Lawrence County, KY
2
Lawrence County, SD
2
Le Flore County, OK
2
Lee County, FL
2
Lexington County, SC
2
Logan County, AR
2
Lubbock County, TX
2
Macon County, MO
2
Madison County, MT
2
Magoffin County, KY
2
Marion County, FL
2
Marion County, MS
2
Marion County, OR
2
Maui County, HI
2
McLean County, IL
2
Medina County, TX
2
Mercer County, NJ
2
Miami County, KS
2
Middlesex County, NJ
2
Mineral County, MT
2
Mineral County, NV
2
Missoula County, MT
2
Monroe County, NY
2
Morgan County, KY
2
Morgan County, TN
2
Nelson County, VA
2
Nevada County, CA
2
Noble County, OK
2
Nome Census Area, AK
2
Okmulgee County, OK
2
Onondaga County, NY
2
Orange County, TX
2
Oswego County, NY
2
Oxford County, ME
2
Palm Beach County, FL
2
Pawnee County, OK
2
Pecos County, TX
2
Perry County, KY
2
Philadelphia County, PA
2
Pike County, MO
2
Polk County, GA
2
Prince George's County, MD
2
Pulaski County, AR
2
Putnam County, NY
2
Randolph County, MO
2
Ravalli County, MT
2
Richland Parish, LA
2
Rio Arriba County, NM
2
Robertson County, TX
2
Rockland County, NY
2
Roger Mills County, OK
2
Rogers County, OK
2
Saginaw County, MI
2
San Joaquin County, CA
2
San Luis Obispo County, CA
2
Saratoga County, NY
2
Schenectady County, NY
2
Scurry County, TX
2
Sebastian County, AR
2
Sedgwick County, KS
2
Socorro County, NM
2
Spokane County, WA
2
Stanislaus County, CA
2
Stephens County, TX
2
Story County, IA
2
Sublette County, WY
2
Suffolk County, MA
2
Sullivan County, IN
2
Summit County, CO
2
Summit County, UT
2
Sussex County, NJ
2
Tioga County, PA
2
Todd County, MN
2
Torrance County, NM
2
Union County, KY
2
Utah County, UT
2
Valley County, ID
2
Walker County, AL
2
Wasco County, OR
2
Webster County, KY
2
Weston County, WY
2
White County, TN
2
White Pine County, NV
2
Wichita County, TX
2
Williamson County, IL
2
Wood County, TX
2
Yellowstone County, MT
2
Yuba County, CA
2
Alachua County, FL
1
Aleutians West Census Area, AK
1
Alexander County, IL
1
Allen County, KY
1
Amherst County, VA
1
Anderson County, KS
1
Anderson County, SC
1
Anderson County, TX
1
Andrews County, TX
1
Androscoggin County, ME
1
Anne Arundel County, MD
1
Appanoose County, IA
1
Arapahoe County, CO
1
Atchison County, KS
1
Austin County, TX
1
Avery County, NC
1
Baca County, CO
1
Baker County, FL
1
Baker County, OR
1
Baraga County, MI
1
Barton County, KS
1
Bay County, FL
1
Beaufort County, SC
1
Becker County, MN
1
Bergen County, NJ
1
Bibb County, GA
1
Bienville Parish, LA
1
Bledsoe County, TN
1
Boone County, WV
1
Bossier Parish, LA
1
Boyd County, KY
1
Bradford County, FL
1
Brewster County, TX
1
Broward County, FL
1
Buchanan County, VA
1
Bucks County, PA
1
Burleson County, TX
1
Butler County, PA
1
Butte County, ID
1
Butte County, SD
1
Cabell County, WV
1
Cache County, UT
1
Caddo Parish, LA
1
Caldwell County, KY
1
Caldwell County, TX
1
Calhoun County, AL
1
Camden County, GA
1
Carbon County, PA
1
Caribou County, ID
1
Carroll County, NH
1
Carter County, OK
1
Carver County, MN
1
Cass County, MN
1
Cass County, ND
1
Cass County, TX
1
Catron County, NM
1
Cattaraugus County, NY
1
Cecil County, MD
1
Chambers County, TX
1
Charleston County, SC
1
Chatham County, NC
1
Chautauqua County, KS
1
Cheshire County, NH
1
Chesterfield County, SC
1
Chippewa County, MI
1
Choctaw County, AL
1
Chouteau County, MT
1
Cibola County, NM
1
Claiborne Parish, LA
1
Clark County, ID
1
Clark County, WA
1
Clatsop County, OR
1
Clay County, FL
1
Clay County, MN
1
Clay County, TX
1
Clinton County, IA
1
Clinton County, NY
1
Collier County, FL
1
Colorado County, TX
1
Columbia County, FL
1
Coryell County, TX
1
Coshocton County, OH
1
Cowley County, KS
1
Craig County, OK
1
Craig County, VA
1
Crane County, TX
1
Creek County, OK
1
Crockett County, TX
1
Crook County, OR
1
Crow Wing County, MN
1
Cumberland County, IL
1
Cumberland County, NC
1
Cumberland County, PA
1
Curry County, OR
1
Dallas County, TX
1
Davidson County, TN
1
Davison County, SD
1
Dawes County, NE
1
Del Norte County, CA
1
Delaware County, PA
1
Delta County, CO
1
Deschutes County, OR
1
Douglas County, MN
1
Douglas County, NE
1
Douglas County, WI
1
Dundy County, NE
1
East Baton Rouge Parish, LA
1
Ector County, TX
1
El Dorado County, CA
1
Erie County, NY
1
Essex County, NJ
1
Essex County, NY
1
Eureka County, NV
1
Fairfield County, CT
1
Fayette County, KY
1
Ferry County, WA
1
Finney County, KS
1
Flathead County, MT
1
Ford County, KS
1
Franklin County, ID
1
Franklin County, MA
1
Franklin County, NE
1
Franklin County, TX
1
Franklin County, WA
1
Franklin Parish, LA
1
Frederick County, VA
1
Freestone County, TX
1
Fremont County, ID
1
Fresno County, CA
1
Gaines County, TX
1
Garland County, AR
1
Geauga County, OH
1
Georgetown County, SC
1
Gilchrist County, FL
1
Glades County, FL
1
Glasscock County, TX
1
Grafton County, NH
1
Grand County, CO
1
Greenlee County, AZ
1
Greenville County, SC
1
Greenwood County, KS
1
Grenada County, MS
1
Guadalupe County, TX
1
Hamilton County, IN
1
Hamilton County, NY
1
Hampden County, MA
1
Hanover County, VA
1
Hanson County, SD
1
Harnett County, NC
1
Hendry County, FL
1
Hidalgo County, NM
1
Hill County, MT
1
Hinds County, MS
1
Hood River County, OR
1
Hopkins County, TX
1
Howard County, MD
1
Howard County, TX
1
Hughes County, SD
1
Jack County, TX
1
Jackson County, AL
1
Jackson County, NC
1
Jackson County, OK
1
Jefferson County, AR
1
Jefferson County, MO
1
Jefferson County, OR
1
Jo Daviess County, IL
1
Johnson County, IN
1
Josephine County, OR
1
Judith Basin County, MT
1
Karnes County, TX
1
Kay County, OK
1
Kearny County, KS
1
Kingman County, KS
1
Kings County, CA
1
Knott County, KY
1
Knox County, OH
1
Knox County, TX
1
Lafayette County, WI
1
Lake County, MN
1
Lake County, OR
1
Lamar County, GA
1
Lamoille County, VT
1
Lancaster County, PA
1
Lassen County, CA
1
Lauderdale County, TN
1
Laurens County, SC
1
Lawrence County, PA
1
Lee County, TX
1
Lee County, VA
1
Leon County, FL
1
Levy County, FL
1
Lewis County, TN
1
Liberty County, MT
1
Limestone County, TX
1
Lincoln County, MT
1
Lincoln County, NC
1
Lincoln County, NM
1
Lincoln County, OR
1
Linn County, IA
1
Linn County, KS
1
Linn County, OR
1
Live Oak County, TX
1
Logan County, CO
1
Logan County, KY
1
Lorain County, OH
1
Loving County, TX
1
Luna County, NM
1
Lycoming County, PA
1
Lyon County, NV
1
Madison County, IL
1
Madison Parish, LA
1
Marathon County, WI
1
Marion County, KS
1
Marion County, TX
1
Marshall County, WV
1
Martin County, FL
1
Martin County, KY
1
Martin County, TX
1
Matagorda County, TX
1
Matanuska-Susitna Borough, AK
1
McDowell County, NC
1
McPherson County, KS
1
Mecklenburg County, VA
1
Merced County, CA
1
Mercer County, ND
1
Middlesex County, CT
1
Middlesex County, MA
1
Midland County, TX
1
Miller County, AR
1
Mitchell County, NC
1
Mitchell County, TX
1
Monmouth County, NJ
1
Monroe County, FL
1
Monroe County, GA
1
Monroe County, MI
1
Monroe County, TN
1
Montague County, TX
1
Montgomery County, AL
1
Montgomery County, AR
1
Montgomery County, TX
1
Moore County, NC
1
Morgan County, CO
1
Morgan County, IN
1
Morgan County, OH
1
Murray County, GA
1
Muskogee County, OK
1
Napa County, CA
1
Nevada County, AR
1
New Haven County, CT
1
Newton County, MO
1
Niobrara County, WY
1
Norman County, MN
1
Northumberland County, PA
1
Nuckolls County, NE
1
Nueces County, TX
1
Oakland County, MI
1
Ohio County, WV
1
Okaloosa County, FL
1
Orange County, NY
1
Orleans County, NY
1
Orleans County, VT
1
Osceola County, FL
1
Otero County, NM
1
Pacific County, WA
1
Palo Pinto County, TX
1
Panola County, TX
1
Pasquotank County, NC
1
Passaic County, NJ
1
Payne County, OK
1
Pend Oreille County, WA
1
Pennington County, SD
1
Perkins County, SD
1
Perry County, IN
1
Perry County, TN
1
Phillips County, MT
1
Pike County, AR
1
Platte County, NE
1
Platte County, WY
1
Pocahontas County, WV
1
Pointe Coupee Parish, LA
1
Pope County, IL
1
Posey County, IN
1
Pottawatomie County, OK
1
Pottawattamie County, IA
1
Potter County, TX
1
Powder River County, MT
1
Powell County, MT
1
Presidio County, TX
1
Price County, WI
1
Prowers County, CO
1
Pueblo County, CO
1
Putnam County, MO
1
Queens County, NY
1
Rankin County, MS
1
Reagan County, TX
1
Reno County, KS
1
Rice County, KS
1
Rich County, UT
1
Richland County, MT
1
Richland County, SC
1
Richmond County, GA
1
Ritchie County, WV
1
Robertson County, TN
1
Rockingham County, NH
1
Rush County, KS
1
Russell County, KS
1
Sabine Parish, LA
1
Sagadahoc County, ME
1
Saguache County, CO
1
San Juan County, WA
1
Scott County, TN
1
Sedgwick County, CO
1
Seminole County, OK
1
Sequatchie County, TN
1
Shawnee County, KS
1
Shelby County, OH
1
Shenandoah County, VA
1
Sherman County, NE
1
Sierra County, NM
1
Siskiyou County, CA
1
Skagit County, WA
1
Skamania County, WA
1
Slope County, ND
1
Smith County, TN
1
Spartanburg County, SC
1
St. Lawrence County, NY
1
Stafford County, KS
1
Sterling County, TX
1
Stillwater County, MT
1
Sullivan County, NH
1
Sullivan County, NY
1
Summers County, WV
1
Suwannee County, FL
1
Talladega County, AL
1
Taos County, NM
1
Tehama County, CA
1
Tillman County, OK
1
Tippecanoe County, IN
1
Tompkins County, NY
1
Travis County, TX
1
Treasure County, MT
1
Tulsa County, OK
1
Uinta County, WY
1
Umatilla County, OR
1
Union County, FL
1
Union County, TN
1
Upson County, GA
1
Upton County, TX
1
Van Buren County, TN
1
Wadena County, MN
1
Wagoner County, OK
1
Walla Walla County, WA
1
Walton County, FL
1
Ward County, TX
1
Warren County, NY
1
Warren County, PA
1
Washakie County, WY
1
Washington County, AR
1
Washington County, ME
1
Washington County, TX
1
Waushara County, WI
1
Wayne County, MO
1
Webster County, IA
1
Webster County, NE
1
Wetzel County, WV
1
Wheeler County, OR
1
White County, IL
1
Wilcox County, AL
1
Wilkin County, MN
1
Wilkinson County, GA
1
Williamson County, TN
1
Windsor County, VT
1
Winkler County, TX
1
Winn Parish, LA
1
Wyoming County, NY
1
Wyoming County, PA
1
Yalobusha County, MS
1
Yancey County, NC
1
York County, SC
1
Young County, TX
1
Yukon-Koyukuk Census Area, AK
1
Yuma County, CO
1

Titles (expand list)

Atomic Energy Commission Reports
5,482
NACA Research Memorandums
5,157
NACA Technical Notes
4,107
United States Geological Survey Reports
2,772
GJBX
2,663
United States Department of Energy Grand Junction Office Reports
2,434
United States Bureau of Mines Reports
1,521
NACA Technical Memorandums
1,438
NACA Technical Reports
1,423
Argonne National Laboratory Reports
1,399
NACA Wartime Reports
1,263
Hanford Works Reports
906
Trace elements investigations report
901
Oak Ridge National Laboratory Reports
793
AEC research and development report
766
University of California Radiation Laboratory Reports
728
HW (Series)
707
Water Resources Investigations Reports
628
Brookhaven National Laboratory Reports
551
TID
543
BNL (Series)
542
NACA Advanced Restricted Reports
533
National Bureau of Standards Reports
526
United States Fish and Wildlife Service Maps
444
ORNL (Series)
442
Biological services program FWS/OBS
436
Report of investigations (United States. Bureau of Mines)
424
Report (U.S. Atomic Energy Commission)
423
U.S. Geological Survey bulletin
344
U.S. Waterways Experiment Station Reports
342
NACA Memorandum Reports
338
UCRL (Series)
300
AECU (Series)
288
Los Alamos National Laboratory Reports
280
NACA Advanced Confidential Reports
257
UC (Series)
253
General Electric Company Atomic Power Reports
242
NP (U.S. Atomic Energy Commission)
228
Battelle Memorial Institute Reports
224
NACA Aircraft Circulars
223
NBS monograph
207
GEAP (Series)
203
Office of Saline Water Reports
197
BMI (Series)
192
Geological Survey bulletin
191
NYO (Series) (New York)
179
APAE (Series)
177
NUREG/CR
171
National Oceanic and Atmospheric Administration Reports
168
North American Aviation Reports
168
ANL (Series)
167
United States Fish and Wildlife Service Reports
149
Union Carbide Corporation Reports
144
Technical report (U.S. Army Engineer Waterways Experiment Station)
143
CF (Series)
142
RME
142
Bulletin (United States. Bureau of Mines)
140
Savannah River Laboratory Hydrogeochemical and Stream Sediment Reconnaissance
133
MDDC (Series)
132
Trace elements memorandum report
131
Ames Laboratory, Iowa State University (IS)
130
Nuclear Regulatory Commission Reports
128
Armour Research Foundation Reports
120
NACA Restricted Bulletins
116
Information circular (United States. Bureau of Mines)
114
NACA Special Reports
111
LA (Series) (Los Alamos, N.M.)
110
U.S. Atomic Energy Commission Idaho Operations Office Reports
110
Sandia Corporation Reports
102
Health and Safety Laboratory Reports
101
Australian Atomic Energy Commission Reports
98
Technical paper (United States. Bureau of Mines)
95
AEC Research and Development Report
93
NBS special publication
81
Bulletin of the United States Geological Survey
80
North American Fauna
78
E.I. du Pont de Nemours & Company Reports
77