Standard Specifications for Incandescent Electric Lamps Tungsten (or Mazda) and Carbon United States. National Bureau of Standards Published: 1918 Total Pages: 20 Get eBook
Standard Specifications for Incandescent Electric Lamps United States. Bureau of Standards Published: 1915 Total Pages: 14 Get eBook
Tests of Concrete and Reinforced Concrete Columns Arthur Newell Talbot Published: 1907 Total Pages: 1100 Get eBook
Annual Report of the Hydro-Electric Power Commission of Ontario Published: 1921 Total Pages: 746 Get eBook
United States Government Specifications for Large Tungsten Filament Incandescent Electric Lamps United States. Bureau of Standards Published: 1923 Total Pages: 16 Get eBook
Annual Report of the Hydro-Electric Power Commission of Ontario .. Ontario Hydro Published: 1921 Total Pages: 754 Get eBook
Sessional Papers - Legislature of the Province of Ontario Ontario. Legislative Assembly Published: 1922 Total Pages: 962 Get eBook
Annual Report - Hydro-Electric Power Commission of Ontario Ontario. Hydro-electric Power Commission Published: 1921 Total Pages: 734 Get eBook
