ART-13 Card.pdf  Tuning Card for ART-13.
TO 12R2-2ART13-1.pdf  Handbook, Operating Instructions for Radio Transmitting Sets, AN/ART-13, AN/ART-13A, AN/ART-13B and Navy Models ATC ATC-1.  rev. 15 December 1956.
TO 12R2-2ART13-2.pdf  Handbook, Maintenance Instructions, Radio Transmitting Set AN/ART-13A.  30 March 1956.
These files are made available with the compliments of August Johnson, KG7BZ.

ART-13.pdf  NAVWEPS 16-30ART13-5, Handbook, Maintenance Instructions, Aircraft Radio Equipment, AN/ART-13, Oscillator O-17/ART-13A.  rev. 15 July 1954.  Originally scanned and made available with the compliments of Phil Mills, W5BVB.