Author
Burt, Richard E
1
Campbell, M. Earl
1
Campbell, M. Earl (Moses Earl)
1
Castleman, Francis Lee, 1902-
1
Emmen, Jan
1
Freytag, Ludwig, 1856-
1
Jakkula, A. A (Arne Arthur), 1904-
1
Jakkula, A. A, (Arne Arthur), 1904-
1
MacCullough, Gleason H (Gleason Harvey), 1895-
1
MacCullough, Gleason H (Gleason Harvey), 1895-1956
1
Nubar, Yves, 1899-
1
Schlasse, Heike Eva
1