Books by H. D. Farquhar:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Farquhar, H. D. (Harry D.): The grammar of photo-engraving. (The Scovill & Adams company, 1893) (page images at HathiTrust)- Farquhar, H. D. (Harry D.): The grammar of photo-engraving. Containing instruction in drawing, chemistry and optics, as applied to photo-engraving, and a practical treatise on the art of half-tone, zinc etching, swelled gelatine, lithotype and chalk plate engraving, as practiced in the United States. Illustrated. (Dawbarn and Ward, 1895) (page images at HathiTrust)
- Farquhar, H. D. (Harry D.): Photo-engraving (Dawbarn & Ward, 1895), also by Josef Maria Eder (page images at HathiTrust)
Find more by H. D. Farquhar at your library, or elsewhere.