Sams Photofact

Brand	Model	Set	Notes	Pub year	Schematic Inventory
DEWALD	A501	4-22		1946	Check Stock

Beitman Most Often Needed Radio Diagrams

Brand	Model	Volume	Page	Pub year
DeWald Radio	A501	6 (1946)	32	1946

Rider Perpetual Troubleshooter's Manuals

Brand	Model	Volume	Page	Pub year
DeWald Radio Mfg. Co.	A-501	15	1	1946

The Vintage Electronics Expo Saturday, January 20, 2024 9am-4pm
Southfield Pavilion, 26000 Evergreen Rd, Southfield, MI