This system will be undergoing maintenance April 18th between 9:00AM and 12:00PM CDT.

Search Results

Primary view of Bending Moment Due to Wind Pressure on Pole Chart 2A
United States. National Bureau of Standards.
August 7, 1944
Primary view of Catenary Chart 3
United States. National Bureau of Standards.
August 7, 1944
Primary view of [Charts for Various Aspects of Poles]
United States. National Bureau of Standards.
August 7, 1944
Primary view of Conductor Loading Nomograph Chart 1B
United States. National Bureau of Standards.
August 7, 1944
Primary view of Large Mollier Chart (Foot-Pound-Fahrenheit Units): Properties of Ammonia
United States. Bureau of Standards.
1924
Primary view of Ultimate Resisting Moments of Wood Poles Chart 2B
United States. National Bureau of Standards.
August 7, 1944
Back to Top of Screen