Model Room, Patent Office, Washington, D.C.
National Portrait Gallery

Model Room, Patent Office, Washington, D.C.

Charles Milton Bell, 3 Apr 1848 - 12 May 1893 · 1891

Wood engraving on newspaper
National Portrait Gallery
CC0 — Public Domain
National Portrait Gallery

National Portrait Gallery, Smithsonian Institution

🔒
Order museum-quality prints

Sign in to order prints, canvas, and more of this work. Browsing and full-resolution downloads stay free.