1. Letter from Mark H. McCormack to Bob Beattie Creator: McCormack, Mark H.; Beattie, Bob, 1933- Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 25, 1969 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
2. Letter from Mark H. McCormack to Daniel W. Oehmig Creator: McCormack, Mark H.; Oehmig, Daniel W. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 3, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
3. Letter from Mark H. McCormack to David L. Elias Creator: McCormack, Mark H.; Elias, David L. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 13, 1969 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
4. Letter from Mark H. McCormack to Frank Tucker Creator: McCormack, Mark H.; Tucker, Frank Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 17, 1969 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
5. Letter from Mark H. McCormack to L. Hardwick Caldwell Creator: McCormack, Mark H.; Caldwell, L. Hardwick Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 24, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
6. Letter from Mark H. McCormack to Professional Golf Company Creator: McCormack, Mark H.; Professional Golf Company Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: February 9, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
7. Letter from Mark H. McCormack to Rex Evans Creator: McCormack, Mark H.; Evans, Rex B. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 13, 1969 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
8. Letter from Mark H. McCormack to Robert H. Caldwell Creator: McCormack, Mark H.; Caldwell, Robert H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 3, 1969 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
9. Memorandum from Judy A. Chilcote to William H. Carpenter Creator: Chilcote, Judy A.; Carpenter, William H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 30, 1969 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
10. Memorandum from Mark H. McCormack to Arthur J. Lafave Creator: McCormack, Mark H.; Lafave, Arthur J. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 26, 1970 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
11. Memorandum from Mark H. McCormack to William H. Carpenter Creator: McCormack, Mark H.; Carpenter, William H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 24, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
12. Memorandum from Mark H. McCormack to William H. Carpenter Creator: McCormack, Mark H.; Carpenter, William H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 10, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
13. Article on University of Oklahoma's Big Gift of Stock Format: Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: 1982 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
14. Guarantee arrangement Creator: Stranahan, Frank R. Format: Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 10, 1976 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
15. Letter from Barbara J. Kernc to Chemical Bank Creator: Kernc, Barbara; Chemical Bank and Trust Company (New York, N.Y.) Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 10, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
16. Letter from Frank R. Stranahan to John L. Macklin Creator: Stanahan, Frank R.; Macklin, John L. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 21, 1976 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
17. Letter from Fred E. Adams to Mark H. McCormack Creator: Adams, Fred E.; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 13, 1961 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
18. Letter from Lewis M. Horwitz to Mark H. McCormack Creator: Horwitz, Lewis M.; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 16, 1966 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
19. Letter from Mark H. McCormack to Arnold Palmer Creator: McCormack, Mark H.; Palmer, Arnold, 1929- Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 6, 1969 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
20. Letter from Mark H. McCormack to Bruce Devlin Creator: McCormack, Mark H.; Devlin, Bruce Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 22, 1969 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives