Cogwheel posters & prints

Wooden Cog Wheel in Old German Windmill Anonymous

Wheel Boring Machine #2 Gordon Osmundson

Cog wheels (detail) Leonardo Da Vinci

Locomotive Drive, California, 1927 Anonymous

Gears Composed of Molecules Anonymous

Toy wind wheel in front of a gray background Anonymous

Un Patron or The lesson of the Apprentice, 1888 Jean Eugene Buland

A paper mill Louis-Jacques Goussier

Roller Bridge or inclined plane for transferring vessels from one level of waterway to another,1737 Unknown

Cotswald Museum #1 Kim Koza

Macadam Compressor Anonymous