| Date |
[after 1950?] |
| Description |
The pin-wheel calculator has a grey enamel finish, crank handles, and is labeled "Original-Odhner" on the front and back. Columns of wheels below the pin-wheel projection have raised dots that can be read by touch. "1048-63447" and "Made in Sweden" --stamped in metal on bottom. "5275-00" --in raised numbers beneath projection on right side. |
| Dimension notes |
5 x 12 1/2 x 6 1/2 in. |
| Made |
[Original-Odhner Company?] |
| Material |
Enamel, metal, plastic |
| Object ID |
2002.123 |
| Object Name |
Calculator |
| Place of Origin |
Sweden |
| Provenance/History |
Calculator was used at the Metrolina Association for the Blind.
|
| Subjects |
Aids for the blind and visually handicapped.
Arithmetic.
Blind.
Calculators.
Instructional aids, tools, and supplies.
Mathematics. |
| Title |
Original-Odhner calculator |
|
