Extracts from engineering papers on the subject of cable interruption due to seismological movements

Made:
1885-1897
part of archive:
John Milne papers relating to seismology

Sent to John Milne by M.H. Gray of The India Rubber, Gutta Percha & Telegraph Works Company. Accompanied by related correspondence.

Related people

Details

Extent:
1 folder
Identifier:
MILN/C/4

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