Karl Fulves – Packet Switches – Part 3

Description

Karl Fulves – Packet Switches – Part 3
Harvey Rosenthal Card Switches
Illustrated by Joseph K. Schmidt
Copyright 1977 – out of print
Manuscript is 8.5” by 11” in size
79 (201-122) pages plus covers
used 44 years old
Plastic comb bound (Scanner bed cuts off the comb binding)
Images are from a scanner, colors may not be a perfect match