Old Insulator Company Photographs and Postcards

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OLD PHOTOS

POSTCARDS

 



 

R. Thomas & Sons Co.

Page 4 of 6

Employees at East Liverpool Plant  (Museum of Ceramics)

  Kiln Shed Crew at East Liverpool.  Far left: William T. "Wid" Mahoney.  (Museum of Ceramics)

Lisbon Plant in 1937 (Museum of Ceramics)

Below are a group of photos taken in 1937 (Museum of Ceramics)

  (Museum of Ceramics)

  (Museum of Ceramics)

  (Museum of Ceramics)

Glazing machine for suspension disks.  (Museum of Ceramics)

Mold release dryers.  (Museum of Ceramics)

  (Museum of Ceramics)

Electrical testing.  (Museum of Ceramics)

Electrical testing  (Museum of Ceramics)

 

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