7"x4.5" Antique Engraved Copper Book Plate 1902 Raymond Squier Capitol Rendering

This was actually used in the production of a book. It depicts the U.S. Capitol design by Elliott Woods, 6th Architect of the Capitol. The rendering is by Raymond Squier. It is mounted on a piece of wood about one inch thick. "Supt Cap No 5" is written on the back. There are some scratches on the copper. Please examine the photos closely. I will consider reasonable offers. Thank you for looking! Please let me know if you have any questions!