21. Letter from Mark H. McCormack to Arthur Watson Creator: McCormack, Mark H.; Watson, Arthur A., 1930-1991 Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 13, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
22. Letter from Mark H. McCormack to Bruce Rappaport Creator: McCormack, Mark H.; Rappaport, Bruce Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 3, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
23. Letter from Mark H. McCormack to Frank Olson Creator: McCormack, Mark H.; Olson, Frank A., 1932- Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 12, 1990 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
24. Letter from Mark H. McCormack to Kenneth D. Schanzer Creator: McCormack, Mark H.; Schanzer, Kenneth D. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 30, 1990 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
25. Letter from Mark H. McCormack to Regine Choukroun Creator: McCormack, Mark H.; Choukroun, Regine Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 3, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
26. Memorandum from Mark H. McCormack concerning Mexican television Creator: McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 5, 1977 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
27. Memorandum from Mark H. McCormack concerning the Specialists Creator: McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 7, 1978 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
28. Memorandum from Mark H. McCormack to Barry Frank Creator: McCormack, Mark H.; Frank, Barry Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 7, 1989 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
29. Memorandum from Mark H. McCormack to Phil Pilley Creator: McCormack, Mark H.; Pilley, Phil Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 3, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
30. Memorandum from Mark H. McCormack to the golf committee Creator: McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 6, 1977 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
31. Memorandum from Richard Avory to Mark H. McCormack Creator: Avory, Richard, 1943-2005; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 22, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
32. Letter from Mark H. McCormack to Barbara Walters Creator: McCormack, Mark H.; Walters, Barbara, 1929- Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 24, 1989 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
33. Letter from Mark H. McCormack to Peter Wilhelm Creator: McCormack, Mark H.; Wilhelm, Peter Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 19, 1983 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
34. Letter from Mark H. McCormack to Tom Brokaw Creator: McCormack, Mark H.; Brokaw, Tom Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 6, 1990 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
35. 1990 ATP tour: a marketing and sponsorship opportunity Creator: McCormack, Mark H. Format: Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 14, 1989 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
36. 1990 ATP tour: a marketing and sponsorship opportunity Creator: McCormack, Mark H. Format: Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 14, 1989 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
37. 1990 ATP tour: a marketing and sponsorship opportunity Creator: McCormack, Mark H. Format: Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 14, 1989 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
38. Coca-Cola World Junior Tennis Grand Prix Creator: International Merchandising Corporation Format: Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 7, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
39. European sponsorship proposal Creator: McCormack, Mark H. Format: Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 7, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
40. Fax from Mark H. McCormack to Barry Frank Creator: McCormack, Mark H.; Frank, Barry Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 2, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives