Titles published by US Department of Commerce:
Number of documents found: 5
- Dept., Commerce
Title: Measurement of Time and Tests of Timepieces
SubTitle: Circular of the Bureau of Standards, No. 51
Other Keywords: testing
Edition: 1914, 1st edition
Page or pages: 39
BHM No: 914 - J.A. Duerksen
Title: Pendulum Gravity Data in the United States - Special Publication no. 244
Keywords: gravity measurement
BHM No: 6234 - Clarence H. Swick
Title: Pendulum Gravity Measurements and Isostatic Reductions
Keywords: knife edge gravity measurement
BHM No: 6235 - Ralph E. Gould
Title: Standard Time throughout the World
SubTitle: NBS Circular 496 (Superseeds Circular 406)
Keywords: time timekeeping
Other Keywords: Standards Timezones
Edition: 1950
Page or pages: 30
BHM No: 5250 - Dept., Commerce
Title: Sundials
SubTitle: Circular of the Bureau of Standards, No. 402
Keywords: practical how-to basic
Edition: 1933
Page or pages: 6
BHM No: 207
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