Sams Photofact

Brand	Model	Set	Notes	Pub year	Schematic Inventory
ARVIN	242T	52-3		1948	Check Stock

Beitman Most Often Needed Radio Diagrams

Brand	Model	Volume	Page	Pub year
Arvin	242T	9 (1949)	78	1949
Noblitt-Sparks	242T	9 (1949)	78	1949

Rider Perpetual Troubleshooter's Manuals

Brand	Model	Volume	Page	Pub year
Noblitt Sparks Industries (Arvin)	242T- CH. RE-251	19	7	1949

The Michigan Vintage Electronics Club has a "garage sale" event during Plymouth, MI's Old Village Yard and Trunk Sale, April 26 8am-3pm. Located on Mill St near the RR tracks.
The next Vintage Electronics Expo will be on Saturday, October 4, 2025, 9 am to 3 pm in partnership with The Kalamazoo Hamfest.
at the Kalamazoo County Expo Center, 2900 Lake St., Kalamazoo, MI