Comptometer Calculator And Cover; Manufactured by Felt and Tarrant Mfg. Co.; USA; metal, plastic; Overall: x x cm (5 11/16 x 14 1/4 x 9 3/16 in.)

---

Size: 4096px × 3794px
Photo credit: © piemags/CHB / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ?comptometer, calculator, cove, cover.