|
Navigation
 This wiki This page |
Origins Chapter 8 of 15 Death of the slide rule Bill challenged his engineers to build this thing [the HP-35 calculator] and make it the size of his shirt pocket. |
Share |
|
Navigation
This wiki This page |
Origins Chapter 8 of 15 Death of the slide rule Bill challenged his engineers to build this thing [the HP-35 calculator] and make it the size of his shirt pocket. |
Share |