CALCULATORS & MACHINES
Calculators:
Details
Calculators:
a Fowler's Universal, with single dial and separate rotating cursor, in circular casing -- 3½ in (8.6 cm.) diam., with instructions and leather wallet; an Addometer, with eight dials, stylus and leathercloth case; and a Walther and a Muldivo (4)
a Fowler's Universal, with single dial and separate rotating cursor, in circular casing -- 3½ in (8.6 cm.) diam., with instructions and leather wallet; an Addometer, with eight dials, stylus and leathercloth case; and a Walther and a Muldivo (4)