Table top wooden case radio, circa 1925
Front panel markings:
"Case"
Two tuning dials scaled 175 - 550 meters
three switches, one volume control
Interior markings:
Indiana Mfg. and Electric Co.
Marion, Ind U.S.A.
CASE Radio Apparatus
Six tube sockets, bayonet mount 4-pin pressure fingers (one of the sockets is for optional "power tube")
A,B,C battery connections
Serial number 61-2065
Probably a 61A, $85 in February 1927. You can look under Apex or Indiana but I doubt that you'll find a schematic.