Levinson, Henry W., 1943 Box 19, Folder 4 Bookmark Collection Context Yale University -Manuscripts and Archives Ralph Mayer papers, 1870-1991Correspondence, 1912-1990
Lighting, 1906-1991 Box 4, Folder 14 Bookmark Collection Context Yale University -Manuscripts and Archives Ralph Mayer papers, 1870-1991Research and professional files, 1906-1991
List of organizations receiving funding from the New York State Council on the Arts (NYSCA), 1971 Box 11, Folder 10 Bookmark Collection Context Yale University -Manuscripts and Archives Ralph Mayer papers, 1870-1991Artists' Technical Research Institute files, 1953-1984
Literary agents, 1970-1991 Box 4, Folder 15 Bookmark Collection Context Yale University -Manuscripts and Archives Ralph Mayer papers, 1870-1991Research and professional files, 1906-1991
Litter, David Bookmark Collection Context Yale University -Manuscripts and Archives Ralph Mayer papers, 1870-1991Correspondence, 1912-1990
Logo, 1953-1984 Box 11, Folder 11 Bookmark Collection Context Yale University -Manuscripts and Archives Ralph Mayer papers, 1870-1991Artists' Technical Research Institute files, 1953-1984
London, 1958-1977 Box 18, Folder 10 Bookmark Collection Context Yale University -Manuscripts and Archives Ralph Mayer papers, 1870-1991Correspondence, 1912-1990International Institute for the Conservation of Historic and Artistic Works (IIC)
Lowe, 1981-1983 Box 16, Folder 4 Bookmark Collection Context Yale University -Manuscripts and Archives Ralph Mayer papers, 1870-1991Correspondence, 1912-1990Bressler
Luminous coatings, 1942 Box 19, Folder 8 Bookmark Collection Context Yale University -Manuscripts and Archives Ralph Mayer papers, 1870-1991Correspondence, 1912-1990
M, 1976-1980 Box 19, Folder 9 Bookmark Abstract Or Scope Includes correspondence with Lawrence J. Majewsky and Fred Machetanz. view more view less Collection Context Yale University -Manuscripts and Archives Ralph Mayer papers, 1870-1991Correspondence, 1912-1990