Museum Collection
Explore
Featured collections
Highlights
Topics
Maker
Object type
Bird's eye view
Colors
Advanced search
My shortlist
Museum Collection
Explore
Featured collections
Highlights
Topics
Makers
Object Type
Bird's eye view
Colors
Advanced search
My shortlist
Back to main website
H. Ehrhart
Share
Copy Link
×
H. Ehrhart
Made by this person or organisation
Refine Results
Name/Title:
Patent Model - Improved Paddle-Wheel
Maker and role:
H. Ehrhart, Patentee
Production date:
Oct 19 1858
Object number:
2015.14.246a,b
See full details