![Bausch & Lomb Optical Co., Rochester NY, Pat. Oct. 3, 1876, Serial No. 76. The first version of the Professional model microscope, c. 1876 Bausch & Lomb Optical Co., Rochester NY, Pat. Oct. 3, 1876, Serial No. 76. The first version of the Professional model microscope, c. 1876](http://www.antique-microscopes.com/photos/Bausch_Lomb_Professional_microscope_76-f.jpg)
Bausch & Lomb Optical Co., Rochester NY, Pat. Oct. 3, 1876, Serial No. 76. The first version of the Professional model microscope, c. 1876
Sight Savers Premoistened Lens Cleaning Tissues, 8 x 5, 100/ Box, 10 Box/ Carton - Camera Accessories | Bausch & Lomb
![Bausch & Lomb | Accessories | Bausch Lomb Bl Vintage Aluminum 112k Gold Fill Cat Eye Eyeglasses W Case | Poshmark Bausch & Lomb | Accessories | Bausch Lomb Bl Vintage Aluminum 112k Gold Fill Cat Eye Eyeglasses W Case | Poshmark](https://di2ponv0v5otw.cloudfront.net/posts/2022/11/25/6380fff037d0df743ace9a27/m_638100725d686bfefd347fe3.jpeg)