Alan Mays' photos with the keyword: water pumps

The Hydraulic Ram Is a Perfectly Simple, Effective, and Durable Machine

The Hydraulic Ram Is a Perfectly Simple, Effective, and Durable Machine

Alan Mays Posted on 14 May 2015
The Hydraulic Ram, Darius L. Kauffman, Garfield, Pa., 1880s

The Hydraulic Ram, Darius L. Kauffman, Garfield, Pa., 1880s

Alan Mays Posted on 14 May 2015
Silas and Samantha at the Astorf-Waldoria, 1903

Silas and Samantha at the Astorf-Waldoria, 1903

Alan Mays Posted on 08 Jan 2014
Silas and Samantha at the Astorf-Waldoria, 1903 (Stereographic Card)

Silas and Samantha at the Astorf-Waldoria, 1903 (Stereographic Card)

Alan Mays Posted on 08 Jan 2014