- Accession Number:
- 2004.134.62.16
- Description:
- Black-and-white glossy; a product photo of a numberaid mounted on a calculaid. On reverse: "Shott Abacus & Numberaid" written veritically in pencil across left side; "Numberaid" written across TC in black ink.
- Medium:
- Photographic Paper
- Print Size:
- 10" (h) x 8" (w)
- Date:
- ca. 1965
- Photographer:
- Lin Caufield Photographers Inc.
- History/Provenance:
- Product photo taken for the American Printing House for promotional purposes.
- Credit Line:
- (see provenance)
- Subjects:
- Instructional aids, tools, and supplies Mathematics Products
