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| Image Database: Search Results |
Displaying records
11 thru 11
of 11 records found.
(Searching instruments: "lit13692" ;
Sorted by Year.)
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Sound location apparatus
(Schalllocationsapparat)
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1895 |
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taken from: Elbs, Hermann. 1895. Abzug der Instrumente.
(p. 0002, fig. 8) |
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