221. Letter from Mark H. McCormack to Watt Tyler Creator: McCormack, Mark H.; Tyler, Watt Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 4, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
222. Letter from Mark H. McCormack to William B. Bird Creator: McCormack, Mark H.; Bird, William B. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: March 4, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
223. Letter from Mark H. McCormack to William D. G. Trollip Creator: McCormack, Mark H.; Trollip, William D. G. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: April 8, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
224. Letter from Mark H. McCormack to William D. G. Trollip Creator: McCormack, Mark H.; Trollip, William D. G. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 7, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
225. Letter from Mark H. McCormack to William D. G. Trollip Creator: McCormack, Mark H.; Trollip, William D. G. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 18, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
226. Letter from Mark H. McCormack to William D. G. Trollip Creator: McCormack, Mark H.; Trollip, William D. G. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: December 26, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
227. Letter from Mark H. McCormack to William F. Talbert Creator: McCormack, Mark H.; Talbert, William F. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 29, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
228. Letter from Mark H. McCormack to William G. Slocum, Jr. Creator: McCormack, Mark H.; Slocum, William G. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 5, 1979 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
229. Letter from Mark H. McCormack to William M. Zimmermann Creator: McCormack, Mark H.; Zimmermann, William M. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: June 13, 1970 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
230. Letter from Mark H. McCormack to William Morris Agency Creator: McCormack, Mark H.; William Morris Company Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: May 15, 1961 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
231. Letter from Mark H. McCormack to William T. Tomicki Creator: McCormack, Mark H.; Tomicki, William T. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: February 12, 1969 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
232. Letter from Mark H. McCormack to Wool House Creator: McCormack, Mark H.; Wool House Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 31, 1967 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
233. Letter from Mary Ann Badalamenti to May Stoke Creator: Badalamenti, Mary Ann; Stoke, May Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: August 6, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
234. Letter from Mary Ann Badalamenti to May Stoke Creator: Badalamenti, Mary Ann; Stoke, May Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 2, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
235. Letter from Mary Ann Badalamenti to Rex B. Evans Creator: Badalamenti, Mary Ann; Evans, Rex B. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 11, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
236. Letter from May Stoke to Mary Ann Badalamenti Creator: Stoke, May; Badalamenti, Mary Ann Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 4, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
237. Letter from May Stoke to Mary Ann Badalamenti Creator: Stoke, May; Badalamenti, Mary Ann Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: October 21, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
238. Letter from May Stoke to Mary Ann Badalamenti Creator: Stoke, May; Badalamenti, Mary Ann Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: November 7, 1968 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
239. Letter from Ron Gowell to Mark H. McCormack Creator: Gowell, Ron; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: [ca. 1970] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
240. Letter from William M. Jennings to Mark H. McCormack Creator: Jennings, William M., 1920-1981; McCormack, Mark H. Format: Letters/Correspondence; Manuscripts Collection: Mark H. McCormack Papers, ca. 1920-2008 (bulk: 1957-2003) Date: July 6, 1961 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives