Title: Carl John Alfred Hammerberg. Case No. 5148. Letter from Carl John Alfred Hammerberg to Charles E. Vasaly, January 2, 1923.
Duluth Lynchings | Text
Duluth Lynchings | Text
Title: Carl John Alfred Hammerberg. Case No. 5148. Letter from Ralph E. Burdick to Charles E. Vasaly, February 23, 1923.
Duluth Lynchings | Text
Duluth Lynchings | Text
Title: Carl John Alfred Hammerberg. Case No. 5148. Letter from D. H. Knickerbacker to Harry A. Hutter, July 7, 1923.
Duluth Lynchings | Text
Duluth Lynchings | Text
Title: Carl John Alfred Hammerberg. Case No. 5148. Letter from Charles E. Vasaly to Ralph E. Burdick, March 3, 1923.
Duluth Lynchings | Text
Duluth Lynchings | Text
Title: Carl John Alfred Hammerberg. Case No. 5148. Letter from H. B. Whittier to C. J. Swendsen, April 20, 1923.
Duluth Lynchings | Text
Duluth Lynchings | Text
Title: Carl John Alfred Hammerberg. Case No. 5148. Letter from H. B. Whittier to C. J. Swendsen, June 18, 1923.
Duluth Lynchings | Text
Duluth Lynchings | Text
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