Fridtjof Nansen (1861-1930) at the age of four, 1865.
Source: National Library of Norway

 Fridtjof Nansen (1861-1930) at the age of four, 1865.

Source: National Library of Norway

Gøsta Florman, The four participants in the failed Andrée balloon expedition, Sweden, Summer 1897.  From left to right: Vilhelm Swedenborg, Nils Strindberg, Knut Frænkel and Salomon August Andrée.

Gøsta Florman, The four participants in the failed Andrée balloon expedition, Sweden, Summer 1897.  From left to right: Vilhelm Swedenborg, Nils Strindberg, Knut Frænkel and Salomon August Andrée.

Gunnar Lanz,  Gustav Adolf Hallqvist lighting a gas lamp, Sweden, 18 December 1953.

Gunnar Lanz,  Gustav Adolf Hallqvist lighting a gas lamp, Sweden, 18 December 1953.

Schoolchildren at an exhibition of the Kvitøya Arctic balloon exploration finds at Liljevalchs konsthall, Djurgården, Sweden, 1930.

Schoolchildren at an exhibition of the Kvitøya Arctic balloon exploration finds at Liljevalchs konsthall, Djurgården, Sweden, 1930.

Nils Strindberg, Crossing a channel with the balloon-silk boat, Arctic Circle, 1897.

Nils Strindberg, Crossing a channel with the balloon-silk boat, Arctic Circle, 1897.

Crown Princess Astrid of Sweden, 1926.

Crown Princess Astrid of Sweden, 1926.

Nils Strindberg, S.A. Andree and Knut Frankel with their crashed balloon on packed ice, Arctic Circle, 1897.

Nils Strindberg, S.A. Andree and Knut Frankel with their crashed balloon on packed ice, Arctic Circle, 1897.

Detroit Publishing Co., General Art and Industrial Exposition of Stockholm, Sweden, 1897.
Source: Library of Congress

Detroit Publishing Co., General Art and Industrial Exposition of Stockholm, Sweden, 1897.

Source: Library of Congress

Mathias Hansen, Queen Louise of Sweden, ca. 1865.

Mathias HansenQueen Louise of Sweden, ca. 1865.

Detroit Publishing Co., Salomon August Andrée’s Station at Danskøya, Svalbard, Norway, ca. 1897.
Source: Library of Congress

Detroit Publishing Co., Salomon August Andrée’s Station at Danskøya, Svalbard, Norway, ca. 1897.

Source: Library of Congress