Blue Cross-Blue Shield, 1971-1971 Box 153, Folder 2218 Bookmark Collection Context Yale University -Manuscripts and Archives Isidore Sydney Falk papers, 1918-1984Subject and Organization Files, 1931-1980Committee for National Health InsuranceReference Files
Blue Cross - Blue Shield, 1976-1984 Box 215, Folder 263-264 Bookmark Collection Context Yale University -Manuscripts and Archives Isidore Sydney Falk papers, 1918-1984Additional Material, 1928-1984Pamphlet and Reference Files, 1950-1984
Blue Cross Commission: utilization tables, 1958-1960 Box 112, Folder 1345 Bookmark Collection Context Yale University -Manuscripts and Archives Isidore Sydney Falk papers, 1918-1984Professional Activities, 1919-1979United Steelworkers of AmericaWorking Papers1958-1960Blue Cross-Blue Shield
Blue Cross of Western Pennsylvania, 1958-1968 Box 104, Folder 1202-1204 Bookmark Collection Context Yale University -Manuscripts and Archives Isidore Sydney Falk papers, 1918-1984Professional Activities, 1919-1979United Steelworkers of AmericaCorrespondence and Subject Files
Blue Cross of Western Pennsylvania: general data, 1958-1960 Box 112, Folder 1346 Bookmark Collection Context Yale University -Manuscripts and Archives Isidore Sydney Falk papers, 1918-1984Professional Activities, 1919-1979United Steelworkers of AmericaWorking Papers1958-1960Blue Cross-Blue Shield
Blue Cross of Western Pennsylvania: general data, 1961-1968, undated Box 114, Folder 1370-1371 Bookmark Collection Context Yale University -Manuscripts and Archives Isidore Sydney Falk papers, 1918-1984Professional Activities, 1919-1979United Steelworkers of AmericaWorking Papers1961-1973
Blueprint for the Nationalization of Medicine, 1947-1947 Box 51, Folder 376 Bookmark Collection Context Yale University -Manuscripts and Archives Isidore Sydney Falk papers, 1918-1984Professional Activities, 1919-1979Social Security Administration, Bureau of Research and StatisticsCongressional InvestigationsMarjorie Shearon papersWritings
Blue Shield Commission, 1961-1961 Box 104, Folder 1205 Bookmark Collection Context Yale University -Manuscripts and Archives Isidore Sydney Falk papers, 1918-1984Professional Activities, 1919-1979United Steelworkers of AmericaCorrespondence and Subject Files
Blue Shield Medical Care Plans, 1959-1959 Box 104, Folder 1206 Bookmark Collection Context Yale University -Manuscripts and Archives Isidore Sydney Falk papers, 1918-1984Professional Activities, 1919-1979United Steelworkers of AmericaCorrespondence and Subject Files
Blue Shield Medical Care Plans: experience tables, 1959-1960 Box 112, Folder 1347 Bookmark Collection Context Yale University -Manuscripts and Archives Isidore Sydney Falk papers, 1918-1984Professional Activities, 1919-1979United Steelworkers of AmericaWorking Papers1958-1960Blue Cross-Blue Shield