1
Published 1937
Record Source: Published Materials
Book
2
Published 1941
Record Source: Published Materials
Book
3
4
Published 1940
Record Source: Published Materials
Book
5
Published 1941
Record Source: Published Materials
Book
6
Published 1940
Record Source: Published Materials
Book
7
Published 1942
Record Source: Published Materials
Book
8
Published 1940
Record Source: Published Materials
Book
10
11
12
13
14
Published 1939
Record Source: Published Materials
Book
16
17
19
20