41. Memorandum from Mark H. McCormack to Arthur J. Lafave Creator: McCormack, Mark H.; Lafave, Arthur J. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: September 16, 1974 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
42. Memorandum from Mark H. McCormack to Arthur J. Lafave Creator: McCormack, Mark H.; Lafave, Arthur J. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 7, 1988 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
43. Memorandum from Mark H. McCormack to Arthur J. Lafave Creator: McCormack, Mark H.; Lafave, Arthur J. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 5, 1988 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
44. Memorandum from Mark H. McCormack to Arthur J. Lafave Jr. Creator: McCormack, Mark H.; Lafave, Arthur J. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 22, 1973 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
45. Memorandum from Mark H. McCormack to Arthur J. Lafave Jr. Creator: McCormack, Mark H.; Lafave, Arthur J. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 5, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
46. Memorandum from Mark H. McCormack to Arthur J. Lafave Jr. Creator: McCormack, Mark H.; Lafave, Arthur J. 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
47. Memorandum from Mark H. McCormack to Arthur J. Lafave Jr. Creator: McCormack, Mark H.; Lafave, Arthur J. 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
48. Memorandum from Mark H. McCormack to Arthur J. Lafave Jr. Creator: McCormack, Mark H.; Lafave, Arthur J. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 15, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
49. Memorandum from Mark H. McCormack to Arthur Rosenblum Creator: McCormack, Mark H.; Rosenblum, Arthur 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
50. Memorandum from Mark H. McCormack to Arthur Rosenblum and Peter German Creator: McCormack, Mark H.; Rosenblum, Arthur Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 15, 1984 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
51. Memorandum from Mark H. McCormack to Barry Frank Creator: McCormack, Mark H.; Frank, Barry Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 9, 1986 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
52. Memorandum from Mark H. McCormack to Barry Frank Creator: McCormack, Mark H.; Frank, Barry 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
53. Memorandum from Mark H. McCormack to Betsy Goff Creator: McCormack, Mark H.; Goff, Betsy Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 16, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
54. Memorandum from Mark H. McCormack to Bev Norwood Creator: McCormack, Mark H.; Norwood, Bev 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
55. Memorandum from Mark H. McCormack to Bill Sinrich Creator: McCormack, Mark H.; Sinrich, William 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
56. Memorandum from Mark H. McCormack to Bob Kain Creator: McCormack, Mark H.; Kain, Robert D. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 29, 1986 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
57. Memorandum from Mark H. McCormack to Bud Stanner Creator: McCormack, Mark H.; Stanner, H. Kent Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 14, 1986 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
58. Memorandum from Mark H. McCormack to Charles Berry Creator: McCormack, Mark H.; Berry, Charles 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
59. 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: March 5, 1971 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
60. Memorandum from Mark H. McCormack to David A. Osborne Creator: McCormack, Mark H.; Osborne, Dave 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