Douglas M. Yeaman’s
Biographic Portfolio
Page3
Magu missile testing station where he partici-
pated in a test launch (see photographs
above).
At the age of 16 he built a transistor, flip-
flop based binary computer that would add
and subtract, using the binary number system
(see photographs). He won first place in the
Science Fair and won a college scholarship
and savings bond.
At the age of 17 he built a electron tube,
 |
 |
 |