Photograph of woman and coin operated refrigerator, Platt Music Co., Southern California, 1931. "Meter - Ice, Patents Pending, Leased by Meterice Inc.; H; Type TSA Automatic Time Switch, Coin Operated; Interval 24743, HR. Coin 25 cent; Model No. 3TSA9A-1 V. 115; Cyc. 60; Contact Rating A.; Coins Credit, Limit 11 Coins; Total Coins 152; Manufactured for Meterice Incorportated, Detriot, Los Angeles, by Genercal Electric Co. U. S. A., [ilg]; Serial Number 325491" -- on label on coin device. "Platt Music Co." -- on coin device.