STS-55 – D2 – Command and Date checklist - ex Hans Schlegel

From the personal collection of Hans Schlegel - used by his wife in mission control - Heike Walpot and kept after the mission. Walpot was an astronaut candidate on STS-55, too, and later married Schlegel.

"Command and Data Management Dictionary" complete checklist hand-signed and annotated by Schlegel.

Ca. 70 pages in total - interesting read!