Handwritten note relating to cable insulation

PART OF:: Collection of patents and agreements relating to cable insulation developed by Edwin Truman and its use by George Crosland Taylor

Made:: 1860-1890

part of archive:: Collection of patents and agreements relating to cable insulation developed by Edwin Truman and its use by George Crosland Taylor

maker:: Truman, Edwin Thomas

A handwritten note giving a history of the insulation of telegraph cables using gutta-percha.

Details

Extent:: 1 item

Identifier:: MS/2209/11

Access:: Open Access

copyright:: More

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