GAA reflection geophone

Made:
1950
GAA reflection geophone (TP 840) c. 1950. 9x7 diam cm

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License

GAA reflection geophone (TP 840) c. 1950. 9x7 diam cm
Science Museum Group
© The Board of Trustees of the Science Museum

GAA reflection geophone (TP 840) c. 1950. 9x7 diam cm

Details

Category:
Geophysics
Object Number:
1985-1421
type:
geophone
credit:
Seismograph Service (England) Ltd.

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