Vem daterade Umberto Nobile?

Hermine Speier daterad Umberto Nobile från ? till ?

Umberto Nobile

Umberto Nobile

Umberto Nobile, född 21 januari 1885 i Lauro vid Neapel, död 30 juli 1978 i Rom, var en italiensk pionjär i konstruktion och flygning med luftskepp.

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Hermine Speier

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Hermine "Erminia" Speier (28 May 1898 in Frankfurt am Main – 12 January 1989 in Montreux) was a German archaeologist. One of the few female archaeologists of her time, she was the first female employee of the Vatican Museums and one of the first professional women to be employed by the Vatican. She was a pioneering contributor to the collections of archaeological photographs and is often credited as being the first archaeological photo-archivist.