961. Letter from Mark H. McCormack to Dame Kiri Te Kanawa Creator: McCormack, Mark H.; Te Kanawa, Kiri Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 8, 1988 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
962. Letter from Mark H. McCormack to Dan Flynn Creator: McCormack, Mark H.; Flynn, Dan Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 3, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
963. Letter from Mark H. McCormack to Dan Jenkins Creator: McCormack, Mark H.; Jenkins, Dan Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 4, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
964. Letter from Mark H. McCormack to Dan Tully Creator: McCormack, Mark H.; Tully, Daniel P. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 3, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
965. Letter from Mark H. McCormack to Daniel Tully Creator: McCormack, Mark H.; Tully, Daniel P. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 14, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
966. Letter from Mark H. McCormack to Darrell Brown Creator: McCormack, Mark H.; Brown, Darrell 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
967. Letter from Mark H. McCormack to Dave Mahoney Creator: McCormack, Mark H.; Mahoney, David J. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 4, 1972 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
968. Letter from Mark H. McCormack to David A. Napp Creator: McCormack, Mark H.; Napp, David A. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 26, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
969. Letter from Mark H. McCormack to David A. Napp Creator: McCormack, Mark H.; Napp, David A. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 16, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
970. Letter from Mark H. McCormack to David and Christine Creator: McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 4, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
971. Letter from Mark H. McCormack to David B. Fay Creator: McCormack, Mark H.; Fay, David B. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 4, 1990 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
972. Letter from Mark H. McCormack to David B. Fay Creator: McCormack, Mark H.; Fay, David B. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 5, 1990 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
973. Letter from Mark H. McCormack to David C. Tait Creator: McCormack, Mark H.; Tait, David Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 18, 1972 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
974. Letter from Mark H. McCormack to David Evans Creator: McCormack, Mark H.; Evans, David Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 4, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
975. Letter from Mark H. McCormack to David Evans Creator: McCormack, Mark H.; Evans, David 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
976. Letter from Mark H. McCormack to David Evans Creator: McCormack, Mark H.; Evans, David Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 3, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
977. Letter from Mark H. McCormack to David 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: December 8, 1973 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
978. Letter from Mark H. McCormack to David 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: August 7, 1973 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
979. Letter from Mark H. McCormack to David G. Forman Creator: McCormack, Mark H.; Forman, David G. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 11, 1980 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
980. Letter from Mark H. McCormack to David Gilmore Creator: McCormack, Mark H.; Gilmore, David Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 1, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives