Patent models. Inking apparatus and bearings for rollers of printing press, Potter and Hubbard, patent nos. 171243 and 169191 (both patents shown as one model), from 4" x 5" bwn. GA*

---

Size: 3000px × 2400px
Photo credit: © History of America / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, american, americana, ancient, archival, archive, artefact, artistic, arts, bygone, cultural, culture, editorial, era, gallery, graphic, heritage, historic, historical, history, museum, nostalgia, nostalgic, object, photography, printing, states, traditional, united, usa, vintage