[Boatanchors] ART 13 Crystal Calibrator

[Joe Walden]

Hello all Members of the various reflectors...  I have acquired a crystal
calibrator plug-in unit from an ART-13 Military Transmitter.  It contains a
200kc crystal,two 12SL7's and one 12SA7...  Also a pot on the side of the
chassis that you turn with a screw driver blade,two transformers one  marked
A 200kc,B 50kc and the other B 50kc,A 150kc... It has an eight connector
Jones plug that furnishes filament,power,output,etc..  I don't have a
schematic and wonder if there is a simple way to test  to see if it works..
Could someone furnish me the pin out for the Jones plug??

Happy Holidays to each and all of you..  Joe in Okla..  w5jdy