Author

Otte, E. C. (Tr.) 1
Pauli, Reinhold 1
Rickmers, W. Rickmer 1
Seemann, Berthold 1
Teichman, Eric 1
Thurston, Edgar 1
Tozer, H. F. 1
Transalpine F.W. 1
Ward, F. Kingdom 1
Whymper, E. (Illu.) 1