1041. Letter from Mark H. McCormack to Don Young Creator: McCormack, Mark H.; Young, Donald 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
1042. Letter from Mark H. McCormack to Donald A. S. MacLellan Creator: McCormack, Mark H.; MacLellan, Donald A. S. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 15, 1985 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1043. Letter from Mark H. McCormack to Donald A. S. MacLellan Creator: McCormack, Mark H.; MacLellan, Donald A. S. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 18, 1985 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1044. Letter from Mark H. McCormack to Donald G. Goldstrom Creator: McCormack, Mark H.; Goldstrom, Donald G. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 10, 1972 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1045. Letter from Mark H. McCormack to Donald H. Fagerberg Creator: McCormack, Mark H.; Fagerburg, Don Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 8, 1986 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1046. Letter from Mark H. McCormack to Donald H. Fagerberg Creator: McCormack, Mark H.; Fagerberg, Donald H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 3, 1986 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1047. Letter from Mark H. McCormack to Donald Johnston Creator: McCormack, Mark H.; Johnston, Donald Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 5, 1978 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1048. Letter from Mark H. McCormack to Donald R. Keough Creator: McCormack, Mark H.; Keough, Donald R. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 4, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1049. Letter from Mark H. McCormack to Donald Trump Creator: McCormack, Mark H.; Trump, Donald, 1946- Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 8, 1989 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1050. Letter from Mark H. McCormack to Dorothy Hamill Creator: McCormack, Mark H.; Hamill, Dorothy Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 9, 1989 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1051. Letter from Mark H. McCormack to Douglas Griffiths Creator: McCormack, Mark H.; Griffiths, Douglas Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 22, 1990 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1052. Letter from Mark H. McCormack to Douglas Griffiths Creator: McCormack, Mark H.; Griffiths, Douglas Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 15, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1053. Letter from Mark H. McCormack to Douglas Wise Creator: McCormack, Mark H.; Wise, Douglas Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 16, 1981 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1054. Letter from Mark H. McCormack to Doyle Queally Creator: McCormack, Mark H.; Queally, Doyle Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 12, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1055. Letter from Mark H. McCormack to E. Brassart Creator: McCormack, Mark H.; Brassart, Elizabeth, 1897-1992 Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 7, 1972 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1056. Letter from Mark H. McCormack to E. Bronson Ingram Creator: McCormack, Mark H.; Ingram, Erskine Bronson, 1931-1995 Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 10, 1989 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1057. Letter from Mark H. McCormack to E. E. Fannin Creator: McCormack, Mark H.; Fannin, E. E. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 3, 1971 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1058. Letter from Mark H. McCormack to E. E. Fannin Creator: McCormack, Mark H.; Fannin, Eustace E. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 19, 1972 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1059. Letter from Mark H. McCormack to E. E. Fannin Creator: McCormack, Mark H.; Fannin, E. E. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 3, 1971 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
1060. Letter from Mark H. McCormack to E. F. Laux Creator: McCormack, Mark H.; Laux, Elgar Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 28, 1972 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives