1
2
Record Source: Published Materials
Journal
3
Published 1940
Record Source: Published Materials
Book
4
Published 1940
Record Source: Published Materials
Book
5
Published 1941
Record Source: Published Materials
Book
6
Published 1942
Record Source: Published Materials
Book
7
Published 1941
Record Source: Published Materials
Book
9
Published 1989
Record Source: Published Materials
Book