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  • Year: 1920  
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Published

McGraw-Hill Book Company, Inc., New York and London (2)
Adam Hilger, Ltd., London (1)
Atlantic Radio Company, Inc., Boston (1)
Bausch & Lomb Optical Co., Rochester, NY (1)
Bausch & Lomb Optical Company, Rochester, NY (1)
Berry Brothers, Detroit (1)
C. F. Casella & Co., Ltd., London (1)
C. H. Wheeler Manufacturing Company, Philadelphia (1)
Department of Commerce, Government Printing Office, Washington (1)
Government Printing Office, Washington, DC (1)
McGraw-Hill Book Company, New York and London (1)
Percy Lund, Humphries & Co., Ltd., London and Bradford, UK (1)
Standard Scientific Company, New York (1)
Steven's Auction Rooms, London (1)
The Industrial Press, NY (1)
Wright Manufacturing Company, Lisbon, OH (1)

Year *

1920 (19)

Thesaurus

C4-D1 (3)
C5-A3 (3)
Microscopes (2)
Optics (1)
Drawing Instruments (1)
Physics (1)
Specific Heat (1)
Elihu Thomson (1)
Psychology (1)
Laboratory Research Equipment (1)
Bausch and Lomb (1)
Balopticons (1)
Projectors (1)
Lenses (1)
Projection (1)
Spectrometers (1)
Laboratory Supplies (1)
Auctions (1)
Industry -- Britain (1)
Scientific Instruments -- Britain (1)
Surveying Instruments (1)
Bausch & Lomb Optical Company (1)
Fred C. Lewis (1)
Glass (1)
C. F. Casella & Co., Ltd. (1)
Light Transmission (1)
Physics -- Commercial (1)
matter -- high pressure (1)
pressure -- effects on matter (1)
dynamometers (1)
hoists (1)
radio engineering (1)
radio--equipment (1)
electricity--oscillations (1)
electricity--waves (1)
vacuum tubes--thermionic (1)
Wood Finishing (1)
C3-B2 (1)
C3-B4 (1)
C3-D1 (1)
C3-D2 (1)
C3-F1 (1)
C3-I1 (1)
C4-A2 (1)
C4-C4 (1)
C4-F3 (1)
C4-G1 (1)
C5-E3 (1)
C6-A2 (1)
D1-C3 (1)
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An Indirect Method of Determining the Specific Heat of Dilute Solutions, with Preliminary Data Concerning Hydrochloric Acid

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Scientific Instruments and Laboratory Supplies

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British Scientific Instruments in Industry

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Stevens' Auction Rooms: A Catalogue - First Day's Sale

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Section D: Wavelength Spectrometers

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Projection Apparatus

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The Ultra-Violet and Visible Transmission of Various Colored Glasses

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Letter from Elihu Thompson to Dr. Ernst

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Catalogue 564: Surveying & Drawing Instruments and Appliances

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The Experiments of Dr. P. W. Bridgman on the Properties of Matter when Under High Pressure

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Froude Dynamometer

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Wright Steel Hoists Hand Cranes Steel Trolleys

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