Simplafind machine at county library, 1957.

Caption slip reads: "Photographer: Lapp. Date: 1957-11-07. Assignment: Simplafind machine Co. Library. 51/52: Mrs. Irina Reder, operating a Simplafind card filing machine." ,Caption slip reads: "Photographer: Lapp. Date: 1957-11-07. Assignment: Simplafind machine co. library. 51/52: Mrs. Irina Reder, operating a Simplafind card filing machine."

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