[ Training 78 RPM Record Set ] International Morse code, A Course of Practical Instruction
Manchester, New Hampshire and Long Island City, N. Insuline Corporation of America circa 1946. 12 x 10 1/4 inch binder (oblong 4to ) with back cloth spine over textured paper boards gilt. Binder contains five double sided 78 RPM records (9 3/4 inch diameter) in sleeves. Instruction booklet is small..... More
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