I have a nice condition, complete ATC Operating manual-
the small, usually missing, spiral-bound one that fits
the low-center slot on your ART-13. 

https://photos.app.goo.gl/bzXKKwcPvRasFKD59
https://photos.app.goo.gl/K3aeyGDag4LkC3uQ8
https://photos.app.goo.gl/ogpAn9G1GFtVWa97A
https://photos.app.goo.gl/4efAFUJVjszuzAbk6

Looking to trade for AN/TRC-7 items:
* HS-23  Handset in good, clean condition.
No corrosion and no "dead," cracked rubber.
* Antenna AT-59/TRC-7 good/clean/complete.
This is the short antenna that goes on top
of the set, not the big mast-mounted one.

Preference given to anyone who has them both.
We can work-out something equitable.

TNX OM ES 73 DE Dave AB5S