Columbia Shellac Technical Series Constant Tone Frequency + Noise Spectrums
  $   80

 


$ 80 Sold For
Oct 18, 2019 Sold Date
Jun 20, 2019 Start Date
1 Number Of Bids
  USA Country Of Seller
eBay Sold at
 
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Description

Please be aware these are from an estate
and they are not something I know anything
about except as follows:

Single Sided Technical Series 12" 78rpm 100003-M and
"Constant Tone Frequency Record" and
Single Sided Technical Series 12" 78 rpm 10002-M
"Noise Spectrums Outside-In"
Year: 19??
Label:Columbia Masterworks
Shellac: looks good (visually)


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