Submarine signals

results of tests made by the United States Lighthouse Board, during June and July, 1906, of the system of submarine signaling

By Submarine Signal Company, Boston.

0 (0 Ratings)

0 Want to read0 Currently reading0 Have read

Publish Date

1906

Publisher

[Heintzemann Press]

Language

eng

Pages

1-2 of 2 Editions

Submarine signals ...

Language: eng

Pages: 37

Published In: 1912

Publisher: Submarine Signal Co.

Submarine signals

Language: eng

Pages: 29

Published In: 1906

Publisher: [Heintzemann Press]