Details
A Tate's Arithmometer,
by C. & E. Layton, London, with eight sliding indices, two rows of digital displays (9 and 16 places), addition/subtraction/multiplication/division selector, operating and clearing handles and instruction card, in mahogany case with carrying handles -- 24 in. (61 cm.)
by C. & E. Layton, London, with eight sliding indices, two rows of digital displays (9 and 16 places), addition/subtraction/multiplication/division selector, operating and clearing handles and instruction card, in mahogany case with carrying handles -- 24 in. (61 cm.)