Objects in "Microscopes and Accessories: Catalogue A"
Bausch & Lomb Optical Company
circa 1900
Bausch & Lomb Optical Company
1900-1908
Bausch & Lomb Optical Company
circa 1899
Bausch & Lomb Optical Company
circa 1899
Bausch & Lomb Optical Company
1897-1908
Bausch & Lomb Optical Company
circa 1890
Bausch & Lomb Optical Company
circa 1900
Bausch & Lomb Optical Company
circa 1903
Triple Alliance: Zeiss - Bausch & Lomb - Saegmuller
1908-1915
Bausch & Lomb Optical Company
circa 1900
Bausch & Lomb Optical Company
circa 1900