Category:Electrical recording

Subcategories

This category has the following 4 subcategories, out of 4 total.

Media in category "Electrical recording"

The following 6 files are in this category, out of 6 total.

• Art Gillham, The Whispering Pianist 007 Columbia 328-D Feb 25 1925 electric You May Be Lonesome.ogg 2 min 51 s; 2.17 MB
  
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  Bell telephone magazine (1922) (14755690902).jpg 2,096 × 1,256; 1.02 MB
  
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  Electrical recording.svg 650 × 500; 713 KB
  
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  First Electrical Recording You May Be Lonesome Columbia Flag Label.jpg 504 × 521; 61 KB
  
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  Harrison mechanical filter.png 820 × 688; 60 KB
  
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  IEEE Milestone Plaque - Alan Dower Blumlein.jpg 2,071 × 1,376; 638 KB