Robuta

https://news.ku.dk/lehmann_eng/

Inge Lehmann – University of Copenhagen

Inge Lehmann discovered earth's inner core in her free time.

university of copenhagen inge lehmann

https://xn--byvandringkbenhavn-q4b.dk/tag/inge-lehmann/

Inge Lehmann Arkiv - Fruentimmerture