File 1959 Box 1 In: David M. Dennison papers, 1884-1989 (majority within 1926-1976) » David Mathias Dennison (1900-1976), son of Walter Dennison » Biographical and personal » Correspondence (including letters of David's wife Helen Johnson Dennison written from Europe), 1924-1927
File 1960 Box 1 In: David M. Dennison papers, 1884-1989 (majority within 1926-1976) » David Mathias Dennison (1900-1976), son of Walter Dennison » Biographical and personal » Correspondence (including letters of David's wife Helen Johnson Dennison written from Europe), 1924-1927
File 1961 Box 1 In: David M. Dennison papers, 1884-1989 (majority within 1926-1976) » David Mathias Dennison (1900-1976), son of Walter Dennison » Biographical and personal » Correspondence (including letters of David's wife Helen Johnson Dennison written from Europe), 1924-1927
File 1962 Box 1 In: David M. Dennison papers, 1884-1989 (majority within 1926-1976) » David Mathias Dennison (1900-1976), son of Walter Dennison » Biographical and personal » Correspondence (including letters of David's wife Helen Johnson Dennison written from Europe), 1924-1927
File 1963 Box 1 In: David M. Dennison papers, 1884-1989 (majority within 1926-1976) » David Mathias Dennison (1900-1976), son of Walter Dennison » Biographical and personal » Correspondence (including letters of David's wife Helen Johnson Dennison written from Europe), 1924-1927
File 1964 Box 1 In: David M. Dennison papers, 1884-1989 (majority within 1926-1976) » David Mathias Dennison (1900-1976), son of Walter Dennison » Biographical and personal » Correspondence (including letters of David's wife Helen Johnson Dennison written from Europe), 1924-1927
File 1965 Box 1 In: David M. Dennison papers, 1884-1989 (majority within 1926-1976) » David Mathias Dennison (1900-1976), son of Walter Dennison » Biographical and personal » Correspondence (including letters of David's wife Helen Johnson Dennison written from Europe), 1924-1927
File 1966 Box 1 In: David M. Dennison papers, 1884-1989 (majority within 1926-1976) » David Mathias Dennison (1900-1976), son of Walter Dennison » Biographical and personal » Correspondence (including letters of David's wife Helen Johnson Dennison written from Europe), 1924-1927
File 1967 Box 1 In: David M. Dennison papers, 1884-1989 (majority within 1926-1976) » David Mathias Dennison (1900-1976), son of Walter Dennison » Biographical and personal » Correspondence (including letters of David's wife Helen Johnson Dennison written from Europe), 1924-1927
File 1968 Box 1 In: David M. Dennison papers, 1884-1989 (majority within 1926-1976) » David Mathias Dennison (1900-1976), son of Walter Dennison » Biographical and personal » Correspondence (including letters of David's wife Helen Johnson Dennison written from Europe), 1924-1927