Details
A Webb Adder,
with two rotating dials in pear-form case, the reverse cast with an engine-turned pattern, with nickel-plated finish -- 6.3/8in. (16.3cm.) high
with two rotating dials in pear-form case, the reverse cast with an engine-turned pattern, with nickel-plated finish -- 6.3/8in. (16.3cm.) high