Author
: National Park Service
886
National Park Service
389
: Laperriere, J.D.
178
: Prindle, L.M.
118
: Karle, K.
112
: Collier, Arthur J.
94
: Schneider, W.
62
Muir, John
52
: Juday, Glenn Patrick
44
Locke, Delia
16
Schwatka, Frederick, 1849-1892
12
Lantuit, Hugues
11
U. S. Fish
11
Wildlife Service
11
Charles J. Krebs
10
Crawford, Lawrence
10
Canadian Pacific Railway. British Columbia Coast Steamship Service
9
Geological Survey of Canada
8
John Muir
8
Ogilvie, William, 1846-1912
7
Alice J. Kenney
6
Copland, Luke
6
Devils Lake (N.D.)
6
Matthews, John V.
6
Portland Post Card Co ( publisher )
6
Stan Boutin
6
Young, S Hall
6
C. R. Harington
5
Krebs, Charles J.
5
Rudy Boonstra
5
United States. National Park Service
5
C. R. Burn
4
Campbell, Seth
4
Center For Environmental Management Of Military Lands CEMML, Colorado State University
4
David S. Hik
4
Dominique Berteaux
4
Duk-Rodkin, Alejandra
4
G. G. E. Scudder
4
Gareth K. Vanhatten
4
Hik, David S.
4
Hopkins, Scarlett
4
Hughes, Owen L.
4
Ingersoll, Ernest, 1852-1946
4
Jackson, Lionel E.
4
Jeffrey F. Bromaghin
4
Joel A. Schmutz
4
Johnson, Robert Underwood
4
Kenney, Alice J.
4
Kreutz, Karl
4
Lodi, Rachele
4
more ...