61
Author: Zucker, A. E. 1890-1971.
Published 1917
Record Source: Published Materials
Book
62
Author: Müller von Davenport.
Published 1905
Record Source: Published Materials
Book
64
Author: Birmelin, John, 1873-1950.
Published 1951
Record Source: Published Materials
Book
65
Author: Schlapp, George.
Published 1908
Record Source: Published Materials
Book
67
69
Author: Lafrentz, F. W. 1859-1954,
Published 1922
Record Source: Published Materials
Book
70
71
Author: Stoudt, John Joseph, 1911-
Published 1955
Record Source: Published Materials
Book
72
Author: Romberg, N.
Published 1890
Record Source: Published Materials
Book
74
Author: Tippmann, H. K. 1875-1942.
Published 1942
Record Source: Published Materials
Book
75
Author: Friedrich, Gerhard.
Published 1943
Record Source: Published Materials
Book
76