Mss.B.B61_K

Kornfeld, Alfred E.: To Boas. 1927 Apr. 28

Korr, Irvin M.: From Boas. 1939 Feb. 21

Korr, Irvin M.: To Boas. 1939 Feb. 8

Korvalczyk, Georg: To Boas. 1930 July 31

Koschmieder, Elizabeth: From Boas. 1923 Feb. 21

Koshkin, J.P.: From Boas. 1933 Feb. 10

Koshkin, J.P.: To Boas. 1933 Jan. 20

Kosmos, Gesellschaft der Naturfruende: To Boas. 1913 Jan. 22

Kosok, Paul: From Boas. 1930 Feb. 26

Kotschnig, Walter: From Boas. 1936 Apr. 16

Kovarsky, Marcel: From Boas. 1940 Mar. 4

Kraeger, Heinrich: From Boas. 1906 Dec. 14