61. Letter from Mark H. McCormack to Tom E. Liden Creator: McCormack, Mark H.; Liden, Tom E. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 27, 1971 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
62. Letter from Mark H. McCormack to Tony Jacklin Creator: McCormack, Mark H.; Jacklin, Tony Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 7, 1971 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
63. Memorandum from Mark H. McCormack to Kent Stanner, Curt Curtis Creator: McCormack, Mark H., Stanner, H. Kent, and Curtis, James F. 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
64. Letter from Mark H. McCormack to Gaetan Mourgue d'Algue Creator: McCormack, Mark H.; d'Algue, Gaetan Mourgue Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 11, 1971 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
65. Letter from Mark H. McCormack to Gary Player Creator: McCormack, Mark H.; Player, Gary Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 27, 1971 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
66. Letter from Mark H. McCormack to George Blumberg Creator: McCormack, Mark H.; Blumberg, George Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 19, 1970 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
67. Letter from Mark H. McCormack to Richard Brown Creator: McCormack, Mark H.; Brown, Richard Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 11, 1972 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
68. Letter from Mark H. McCormack to Robert D. Campbell Creator: McCormack, Mark H.; Campbell, Robert D. (Robert Duff), 1917-1997 Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 28, 1975 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
69. Letter from Mark H. McCormack to Robert J. Charles Creator: McCormack, Mark H.; Charles, Bob, 1936- Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: February 23, 1974 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
70. Letter from Mark H. McCormack to Robert J. Charles Creator: McCormack, Mark H.; Charles, Bob, 1936- Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 19, 1974 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
71. Memorandum from Mark H. McCormack concerning provisional plans for U.S. vs. World matches. Creator: McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 27, 1975 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
72. Memorandum from Mark H. McCormack concerning the Caribbean tour Creator: McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 6, 1973 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
73. Memorandum from Mark H. McCormack concerning Tony Jacklin's schedule Creator: McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 6, 1970 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
74. Memorandum 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: October 27, 1973 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
75. Memorandum from Mark H. McCormack to Arthur Rosenblum and Phil Pilley Creator: McCormack, Mark H.; Rosenblum, Arthur Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 27, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
76. Memorandum from Mark H. McCormack to Charles L. Foley Creator: McCormack, Mark H.; Foley, Charles L. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 21, 1971 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
77. Memorandum from Mark H. McCormack to David R. Foster Creator: McCormack, Mark H.; Foster, David R. (David Ramsey), 1920-2010 Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: February 1, 1977 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
78. Memorandum from Mark H. McCormack to Doc Giffin Creator: McCormack, Mark H.; Giffin, Donald W. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 5, 1974 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
79. Memorandum from Mark H. McCormack to Doc Giffin Creator: McCormack, Mark H.; Giffin, Donald W. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 21, 1973 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
80. Memorandum from Mark H. McCormack to Hughes Norton Creator: McCormack, Mark H.; Norton, Hughes Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: February 3, 1977 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
