File 1940 Box 5 In: Lewis family papers, 1918-1991 (majority within 1930-1960) » Correspondence » 1940s
File 1941-1942 Box 5 In: Lewis family papers, 1918-1991 (majority within 1930-1960) » Correspondence » 1940s
File 1950s 11 folders Box 5 In: Lewis family papers, 1918-1991 (majority within 1930-1960) » Correspondence
File 1960s 12 folders In: Lewis family papers, 1918-1991 (majority within 1930-1960) » Correspondence
File 1961 Box 6 In: Lewis family papers, 1918-1991 (majority within 1930-1960) » Correspondence » 1960s
File 1962 Box 6 In: Lewis family papers, 1918-1991 (majority within 1930-1960) » Correspondence » 1960s
File 1963 2 folders Box 6 In: Lewis family papers, 1918-1991 (majority within 1930-1960) » Correspondence » 1960s
File 1964 Box 6 In: Lewis family papers, 1918-1991 (majority within 1930-1960) » Correspondence » 1960s
File 1965 Box 6 In: Lewis family papers, 1918-1991 (majority within 1930-1960) » Correspondence » 1960s
File 1966 Box 6 In: Lewis family papers, 1918-1991 (majority within 1930-1960) » Correspondence » 1960s