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Visual Materials

Hydrogen gas plant made and operated by Arthur Raymond

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Description: A young girl stands next to two wooden barrels which have piping and hoses connecting them.
Type: Visual Materials(Opens in new tab)
Date: approximately 1930
Call number: photPF 9589
Find out more: View in the Huntington Digital Library(Opens in new tab)

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Pet show, Polytechnic Elementary School, 1030 East California, Pasadena. June 1939
Visual Materials
A fake horse on display at Polytechnic Elementary School at 1030 East California. A Boy Scout stands next to two boys in a horse costume. A young girl stands in front of them in the yard, and spectators are seated and standing behind the fence around the area.
photCL 402 (35833B_4)