21. Bausch & Lomb Optical Co. Projection Apparatus Date: 1917 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Date Added: August 29, 2022
22. Bausch & Lomb Optical Co. Projection Apparatus Date: 1917 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Date Added: August 29, 2022
23. Bausch & Lomb Optical Co. Projection Apparatus Date: 1917 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Date Added: August 29, 2022
24. Bausch & Lomb Optical Co. Projection Apparatus Date: 1917 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Date Added: August 29, 2022
25. Bausch & Lomb Optical Co. Projection Apparatus Date: 1917 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Date Added: August 29, 2022
26. Bausch & Lomb Optical Co. Projection Apparatus Date: 1917 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Date Added: August 29, 2022
27. Bausch & Lomb Optical Co. Projection Apparatus Date: 1917 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Date Added: August 29, 2022
28. Bausch & Lomb Optical Co. Projection Apparatus Date: 1917 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Date Added: August 29, 2022
29. Bausch & Lomb Optical Co. Projection Apparatus Date: 1917 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Date Added: August 29, 2022
30. Bausch & Lomb Optical Co. Projection Apparatus Date: 1917 Item Details: Details and Download Information Full Page: Read this page in Context Highlighting: Date Added: August 29, 2022
