1922 Ad Bausch & Lomb Optical Abbe Refractometer Science Laboratory IEC2

This is an original 1922 black and white print ad for the abbe refractometer that was made and sold by the Bausch & Lomb Optical Company of 402 St. Paul Street, Rochester, New York (NY). CONDITIONThis 91+ year old Item is rated Very Fine ++. Light aging throughout. Light creasing. There is light bleedthrough on this piece from the verso. Product Type: Original Print Ad; Black / White Grade: Very Fine ++ Dimensions: Approximately 3.5 x 10.5 inches; 9 x 27 cm Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation) Period Paper is pleased to present a collection of vintage advertisements from The Journal of Industrial & Engineering Chemistry that's sure to appeal to science nerds and factory machinery enthusiasts alike. To continue browsing this unique collection, simply click on the link provided beneath the condition par