81. 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: February 13, 1975 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
82. Letter from Mark H. McCormack to Robert D. Campbell Creator: McCormack, Mark H.; Campbell, Robert D., 1917-1997 Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 17, 1977 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
83. 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: December 13, 1976 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
84. 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: April 9, 1976 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
85. 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: April 29, 1975 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
86. Letter from Mark H. McCormack to Roger A. Enrico Creator: McCormack, Mark H.; Enrico, Roger Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 13, 1993 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
87. Letter from Mark H. McCormack to Simon B. Pendock Creator: McCormack, Mark H.; Pendock, Simon B. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 26, 1975 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
88. Letter from Mark H. McCormack to Taizo Kawata Creator: McCormack, Mark H.; Kawata, Taizo Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 7, 1990 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
89. Letter from Mark H. McCormack to The Country Club of Cleveland Creator: McCormack, Mark H.; Country Club Company (Cleveland, Ohio) Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 7, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
90. Letter from Mark H. McCormack to Toshio Mamiya Creator: McCormack, Mark H.; Mamiya, Toshio Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 14, 1979 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
91. Letter from Mark H. McCormack to Vincent Wasik Creator: McCormack, Mark H.; Wasik, Vincent Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 12, 1976 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
92. Letter from Robert D. Thomas to Mark H. McCormack Creator: Thomas, Robert D.; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 23, 1978 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
93. Letter from Sarah Wooldridge to Ian Ferrier Creator: Wooldridge, Sarah; Ferrier, Ian Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 15, 1986 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
94. Memorandum from Dave DeBusschere to Mark H. McCormack Creator: DeBusschere, Dave; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 29, 1977 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
95. Memorandum from Judith A. Chilcote to the Administrative Operational Committee Creator: Chilcote, Judy A. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 13, 1979 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
96. Memorandum from Judith A. Chilcote to the Administrative Operational Committee Creator: Chilcote, Judy A. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 1, 1979 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
97. Memorandum from Judy A. Chilcote to file Creator: Chilcote, Judy A. Format: Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 19, 1978 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
98. Memorandum from Judy A. Chilcote to Hans Kramer Creator: Chilcote, Judy A.; Kramer, Hans Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 15, 1979 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
99. Memorandum from Judy A. Chilcote to Hughes Norton and Hans Kramer Creator: Chilcote, Judy A., Norton, Hughes, and Kramer, Hans Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 28, 1975 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
100. Memorandum from Judy A. Chilcote to Mark H. McCormack Creator: Chilcote, Judy A.; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 13, 1977 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives