1. Letter from Christina Moheden to Mark H. McCormack Creator: Moheden, Christina; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 20, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
2. Letter from Jan Snyman to Mark H. McCormack Creator: Snyman, Jan; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 16, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
3. Letter from Joe Agee to Mark H. McCormack Creator: Agee, Joe; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 27, 1978 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
4. Letter from Judith A. Chilcote to Joe Agee Creator: Chilcote, Judy A.; Agee, Joe Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 14, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
5. Letter from Judy Stott to Joseph Agee Creator: Stott, Judy; Agee, Joe Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 19, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
6. Letter from Kenneth F. Zuncic to Mark H. McCormack Creator: Zuncic, Kenneth F.; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: [1985] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
7. Letter from Mark H. McCormack to Bill Foster Creator: McCormack, Mark H.; Foster, Bill, 1930- Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 6, 1979 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
8. Letter from Mark H. McCormack to Bill Foster Creator: McCormack, Mark H.; Foster, Bill, 1930- Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 9, 1979 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
9. Letter from Mark H. McCormack to Brenda Blumberg Creator: McCormack, Mark H.; Blumberg, Brenda Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 5, 1988 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
10. Letter from Mark H. McCormack to Brian Kalbas Creator: McCormack, Mark H.; Kalbas, Brian Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 31, 1993 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
11. Letter from Mark H. McCormack to Candi Cowden Creator: McCormack, Mark H.; Cowden, Candi Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: February 23, 1981 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
12. Letter from Mark H. McCormack to Douglas R. Homes Creator: McCormack, Mark H.; Homes, Douglas R. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 24, 1986 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
13. Letter from Mark H. McCormack to Elizabeth Sharp Creator: McCormack, Mark H.; Sharp, Elizabeth Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 16, 1983 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
14. Letter from Mark H. McCormack to Elizabeth Sharp Creator: McCormack, Mark H.; Sharp, Elizabeth Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: February 28, 1983 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
15. Letter from Mark H. McCormack to Elizabeth Sharp Creator: McCormack, Mark H.; Sharp, Elizabeth Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: February 28, 1983 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
16. Letter from Mark H. McCormack to Jeffrey Van den Berg Creator: McCormack, Mark H.; Van den Berg, Jeffrey Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 24, 1986 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
17. Letter from Mark H. McCormack to Jim Tomlinson Creator: McCormack, Mark H.; Tomlinson, Jim Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 3, 1979 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
18. Letter from Mark H. McCormack to Joe Agee Creator: McCormack, Mark H.; Agee, Joe Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 18, 1979 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
19. Letter from Mark H. McCormack to Joe Agee Creator: McCormack, Mark H.; Agee, Joe Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 8, 1986 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
20. Letter from Mark H. McCormack to Joe Agee Creator: McCormack, Mark H.; Agee, Joe Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 3, 1979 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives