Image Gallery of Inventions and Innovations seen at Monticello

Inventions and Innovations

Moldboard Plow of Least Resistance	Wheel Cipher	Spherical Sundial

Innovations Employed at Monticello by Jefferson
Revolving Bookstand	Polygraph (Copying) Machine	Monticello's Great Clock

Great Clock and Weathervane Compass Rose under the Northeast Portico	Weathervane Connected to Compass Rose below Pediment	Closeup of Weathervane Compass Rose

Concave Mirror	Dumbwaiter	Wine Dumbwaiter

Orrery (Model of Solar System)		Solar Microscope


	Reports and Research Tools by Subject
	Books on Jefferson and Science, Exploration, and Travel

Available in the Monticello Online Shop: Reproduction of Jefferson's Revolving Bookstand