Air Force Manual Radio Transmitting Set AN/GRT-3

Description

Here is an Air Force Technical Manual Overhaul Instructions for Radio Transmitting Set AN/GRT-3, dated 31 December 1956.
The manual is meant to go in a 3-ring binder so as is the pages are loose. The manual is over 150 pages including some large foldouts with schematics. Also included is a change notice with what I think are some updated pages.
It's in generally good condition, but does show yellowing from age and some damage to some pages. But it looks to be complete and usable. Please see the photos to judge for yourself.