Personal correspondence, 1960 -1985 Box 44, Folder 1 Collection Context Lyrasis Special Collections Ben Yellen Papers, 1945-1994BIOGRAPHICAL MATERIALS
Personal correspondence, 1970 -1979 Box 43, Folder 15 Collection Context Lyrasis Special Collections Ben Yellen Papers, 1945-1994BIOGRAPHICAL MATERIALS
Personal Correspondence and certificates, 1980 -1989 Box 43, Folder 13 Collection Context Lyrasis Special Collections Ben Yellen Papers, 1945-1994BIOGRAPHICAL MATERIALS
Petition for reinstatement of medical certificate, 1986 Box 42, Folder 7 Collection Context Lyrasis Special Collections Ben Yellen Papers, 1945-1994MEDICAL ISSUESMALPRACTICE - LEGAL DOCUMENTS
Photographs, . Box 37, Folder 6 Collection Context Lyrasis Special Collections Ben Yellen Papers, 1945-1994BIOGRAPHICAL MATERIALS
Photographs, 1947 -1990 Box 44, Folder 2 Collection Context Lyrasis Special Collections Ben Yellen Papers, 1945-1994BIOGRAPHICAL MATERIALS
Physi, 1953 Box 44, Folder 3 Collection Context Lyrasis Special Collections Ben Yellen Papers, 1945-1994BIOGRAPHICAL MATERIALS
Pioneers Memorial Hospital By-Laws adn Regulations, 1961 Box 39, Folder 13 Collection Context Lyrasis Special Collections Ben Yellen Papers, 1945-1994MEDICAL ISSUESGENERAL CORRESPONDENCE
Plaque commemorating Yellen's term on the Brawley City Council, 1964 -1968 Box 31, Folder 8 Collection Context Lyrasis Special Collections Ben Yellen Papers, 1945-1994WATER AND RELATED POLITICAL ACTIVITIESSupporting Materials
Political Campaigns, 1950 Box 24, Folder 15 Collection Context Lyrasis Special Collections Ben Yellen Papers, 1945-1994WATER AND RELATED POLITICAL ACTIVITIESSupporting Materials