Mss.B.B61_K

Krause, Fritz: From Boas. 1929 Apr. 18

Krause, Fritz: From Boas. 1932 Sept. 27

Krause, Fritz: To Boas. 1912 Feb. 12

Krause, Fritz: To Boas. 1920 Oct. 12

Krause, Fritz: To Boas. 1927 Nov. 8

Krause, Fritz: To Boas. 1928 Feb. 3

Krause, Fritz: To Boas. 1929 Apr. 4

Krause, Fritz: To Boas. 1929 Aug. 20

Krause, Fritz: To Boas. 1931 Jan. 10

Krause, Fritz: To Boas. 1932 Jan. 11

Krause, Fritz: To Boas. 1932 July 25

Krause, Fritz: To Boas. 1932 July 5