Prof. Horsford's Acid Phosphate (front)
From the collections of the Boston Public Library
Size: 2677px × 4200px
Photo credit: © Hi-Story / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: .., 19th, ad, advertising, cards, century, design, engraving, era, graphics, medical, print, trade, victorian, vintage, xix
