Hiram m. chittenden locks posters & prints

School of Sockeye Salmon Spawning Anonymous

Saranac River dam and lock, Adirondack Mtns Anonymous

Dam and lock, Saranac River Anonymous

The Lock John Constable

Lock Louis Bernard Coclers

A Forest Cascade at Hiram, Maine, 1859 Henry Hitchings

Hanham Lock on the Avon William James Muller

Hiram Powers (Sculptor) Anonymous

Hiram Powers (sculptor), 1805-1873 Anonymous

First lockstitch sewing machine, invented by Elias Howe, c19th century Unknown