41. Letter from Mark H. McCormack to Michael Bonallack Creator: McCormack, Mark H.; Bonallack, Michael Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 21, 1985 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
42. Letter from Mark H. McCormack to Peter Wilhelm Creator: McCormack, Mark H.; Wilhelm, Peter Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 28, 1983 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
43. Letter from Mark H. McCormack to R. E. H. Hadingham Creator: McCormack, Mark H.; Hadingham, Ronald, 1918-1994 Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 23, 1985 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
44. Letter from Mark H. McCormack to R. E. Turner Creator: McCormack, Mark H.; Turner, Ted Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 22, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
45. Letter from Mark H. McCormack to Richard Marriott Creator: McCormack, Mark H.; Marriott, Richard H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 16, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
46. Letter from Mark H. McCormack to Stig Ramel Creator: McCormack, Mark H.; Ramel, Stig, 1927- Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 3, 1985 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
47. Letter from Mark H. McCormack to Stig Ramel Creator: McCormack, Mark H.; Ramel, Stig, 1927- Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 15, 1990 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
48. Letter from Mark H. McCormack to Ted Turner Creator: McCormack, Mark H.; Turner, Ted Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 3, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
49. Letter from Mark H. McCormack to William D. Smithburg Creator: McCormack, Mark H.; Smithburg, William D. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 13, 1993 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
50. Letter from Robert A. Briner to Mark H. McCormack Creator: Briner, Bob; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 18, 1985 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
51. Letter from Stig Ramel to Mark H. McCormack Creator: Ramel, Stig, 1927-; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 3, 1987 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
52. Letter Mark H. McCormack to Weldon Johnson Creator: McCormack, Mark H.; Johnson, Weldon Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: January 6, 1988 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
53. Memorandum from Mark H. McCormack to Andy Pierce Creator: McCormack, Mark H.; Pierce, Andy Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 18, 1992 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
54. Memorandum from Mark H. McCormack to Arnold Schoenfeld Creator: McCormack, Mark H.; Schoenfeld, Arnold Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 20, 1990 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
55. 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: March 11, 1985 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
56. 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: January 9, 1986 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
57. 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: February 12, 1985 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
58. 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: October 11, 1991 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
59. 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: September 12, 1992 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
60. Memorandum from Mark H. McCormack to Barry Frank and Arthur Rosenblum Creator: McCormack, Mark H., Frank, Barry, and Rosenblum, Arthur Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 21, 1983 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives