Microscopes lamps.

Author/Artist: 
Bausch & Lomb Optical Company, Rochester, NY, USA.
Publisher: 
Rochester, N.Y. : Bausch & Lomb Optical Company, [ca 1915]
Description: 
8 p. : ill. ; 25 cm.
Format of Material: 
Trade Catalogs
Bib ID: 
107530
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Location: 
Secured Stacks - Trade Catalogs
Call Number: 
Bausch & Lomb Optical Company, Rochester, NY, USA.
Notes: 
Cover title.
Trade catalog.
Some prices crossed out, replaced with handwritten, higher ones.
Includes substage lamp, 25 & 100-watt lamp, small microscope lamp, Welsbach gas lamp, Johnson illuminating apparatus, special arc lamp and rheostat .