1
Published 1933
Record Source: Published Materials
Newspaper
2
Published 1925
Record Source: Published Materials
Book
3
Published 1924
Record Source: Published Materials
Book
4
5
6
Published 1988
Record Source: Published Materials
Book
7
9
Published 1961
Record Source: Published Materials
Journal
10
11
Published 1985
Record Source: Published Materials
Journal
12
13
14
15
Record Source: Published Materials
Journal
16
Record Source: Published Materials
Journal
17
Record Source: Published Materials
Journal
19
20
Record Source: Published Materials
Journal