
Polardata.ch
Ferdinand Rudolf Hassler
(1770-1843). GrĂ¼nder des Survey of the Coast, heute NOAA | ![]() born 1770 |
Publications
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© Polardata.ch 2022
(1770-1843). GrĂ¼nder des Survey of the Coast, heute NOAA | ![]() born 1770 |
|
© Polardata.ch 2022