1. 7-1 Anonymous letter, page 1 Creator: Groppi, James, 1930-1985 Date of Original: 1965-10-19 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society
2. 7-3 Anonymous letter, page 3 Creator: Groppi, James, 1930-1985 Date of Original: 1965-10-19 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society
3. 8-1 Anonymous letter, page 1 Creator: Groppi, James, 1930-1985 Date of Original: 1966-09-02 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society
4. 9 Anonymous letter, Box 6, Folder 1, 1966 November 26 Creator: Groppi, James, 1930-1985 Date of Original: 1966-11-26 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society
5. 1 Anonymous letter, 1967 February 8 Creator: Groppi, James, 1930-1985 Date of Original: 1967-02-08 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society
6. 6-1 Anonymous letter, page 1 Creator: Groppi, James, 1930-1985 Date of Original: 1967-05-07 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society
7. 2 Mike LaValle letter, Box 2, Folder 1, 1967 July 25 Creator: Groppi, James, 1930-1985 Date of Original: 1967-07-25 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society
8. 3 Anonymous letter, Box 6, Folder 3, 1967 August 5 Creator: Groppi, James, 1930-1985 Date of Original: 1967-08-05 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society
9. 2-1 Anonymous letter, page 1 Creator: Groppi, James, 1930-1985 Date of Original: 1967-08-30 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society
10. 3-1 Anonymous letter, 1967 August 30, page 1 Creator: Groppi, James, 1930-1985 Date of Original: 1967-08-30 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society
11. 5 Anonymous letter, 1967 August 31 Creator: Groppi, James, 1930-1985 Date of Original: 1967-08-31 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society
12. 1 Anonymous letter, Box 7, Folder 1, 1967 September 17 Creator: Groppi, James, 1930-1985 Date of Original: 1967-09-07 Collection: March on Milwaukee: Civil Rights History Project Contributing Institution: Wisconsin Historical Society