101. Memorandum from Mark H. McCormack to David A. Rees Creator: McCormack, Mark H.; Rees, David A. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 17, 1976 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
102. Memorandum from Mark H. McCormack to David A. Rees Creator: McCormack, Mark H.; Rees, David A. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 23, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
103. Memorandum from Mark H. McCormack to David Osborne Creator: McCormack, Mark H.; Osborne, Dave Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: February 26, 1990 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
104. Memorandum from Mark H. McCormack to David Yates Creator: McCormack, Mark H.; Yates, David Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 23, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
105. Memorandum from Mark H. McCormack to Edna Landau Creator: McCormack, Mark H.; Landau, Edna Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 30, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
106. Memorandum from Mark H. McCormack to Edna Landau Creator: McCormack, Mark H.; Landau, Edna Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 1, 1989 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
107. Memorandum from Mark H. McCormack to Edward J. Keating Creator: McCormack, Mark H.; Keating, Edward J. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 5, 1971 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
108. Memorandum from Mark H. McCormack to Elizabeth Sobol Creator: McCormack, Mark H.; Sobol, Elizabeth Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 30, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
109. Memorandum from Mark H. McCormack to Eric Drossart Creator: McCormack, Mark H.; Drossart, Eric Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 23, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
110. Memorandum from Mark H. McCormack to Eric Drossart Creator: McCormack, Mark H.; Drossart, Eric Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 23, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
111. Memorandum from Mark H. McCormack to Eric Drossart Creator: McCormack, Mark H.; Drossart, Eric Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 30, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
112. Memorandum from Mark H. McCormack to Erik van Dillen Creator: McCormack, Mark H.; van Dillen, Erik Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 17, 1986 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
113. Memorandum from Mark H. McCormack to Erik van Dillen Creator: McCormack, Mark H.; van Dillen, Erik Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 30, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
114. Memorandum from Mark H. McCormack to Erik van Dillen Creator: McCormack, Mark H.; van Dillen, Erik Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 23, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
115. Memorandum from Mark H. McCormack to H. Kent Stanner Creator: McCormack, Mark H.; Stanner, H. Kent Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 23, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
116. Memorandum from Mark H. McCormack to H. Kent Stanner Creator: McCormack, Mark H.; Stanner, H. Kent Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 4, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
117. Memorandum from Mark H. McCormack to H. Kent Stanner Creator: McCormack, Mark H.; Stanner, H. Kent Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 3, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
118. Memorandum from Mark H. McCormack to H. Kent Stanner Creator: McCormack, Mark H.; Stanner, H. Kent Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 15, 1988 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
119. Memorandum from Mark H. McCormack to H. Richard Isaacson Creator: McCormack, Mark H.; Isaacson, H. Richard Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 5, 1971 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
120. Memorandum from Mark H. McCormack to H. Richard Isaacson Creator: McCormack, Mark H.; Isaacson, H. Richard Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 23, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives