Box 9
Container
Contains 1 Result:
Letters - John D. Craig, Patent Office, to Commodore James Barron, Wash[ington] and Philadelphia, Pennsylvania, 1834 February-June
Item — Box: 9, Folder: 66
Identifier: id176183
Scope and Contents
Scope and Contents
3 letters. Autograph letters signed. Correspondence regarding patents on a ship ventilator and "cast iron blocks" [for making shells].
Dates:
1834 February-June