- Remaining Drawings from U. S. Patent
- Plan of typical New Haven sharpie showing design and construction characteristics
- Plan of North Carolina sharpie schooner taken from remains of boat
- Plan of North Carolina sharpie of the 1880's
- Plan of a large Chesapeake Bay sharpie taken from remains of boat
- Plan of a Chesapeake Bay terrapin smack
- Patent Drawing of the Hopkins Watch
- Part of the Drawings from U. S. Patent 186838
- Out for a ride
- Drawing from U. S. Patent
- Breguet’S Tourbillon