File Cyclotron photographs, 1960-1961 Box 5 In: William Charles Parkinson Papers, 1950-1997 (majority within 1950-1980) » Visual Materials, 1928-1974 » Photographs
File Cyclotron with Andrew Poltorak, Gerd Muehllehner, and Parkinson, 1971 Box 5 In: William Charles Parkinson Papers, 1950-1997 (majority within 1950-1980) » Visual Materials, 1928-1974 » Photographs
File Cyclotron with staff photographs, undated Box 5 In: William Charles Parkinson Papers, 1950-1997 (majority within 1950-1980) » Visual Materials, 1928-1974 » Photographs
File Dennison photographs, undated Box 5 In: William Charles Parkinson Papers, 1950-1997 (majority within 1950-1980) » Visual Materials, 1928-1974 » Photographs
File Department of Physics and Cyclotron slides, 1941, 1963-1973 Box 5 In: William Charles Parkinson Papers, 1950-1997 (majority within 1950-1980) » Visual Materials, 1928-1974 » Photographs
File Department of Physics Summer Symposium photographs In: William Charles Parkinson Papers, 1950-1997 (majority within 1950-1980) » Visual Materials, 1928-1974 » Photographs
File 1928-1929 Box 5 In: William Charles Parkinson Papers, 1950-1997 (majority within 1950-1980) » Visual Materials, 1928-1974 » Photographs » Department of Physics Summer Symposium photographs
File 1932-1934 Box 5 In: William Charles Parkinson Papers, 1950-1997 (majority within 1950-1980) » Visual Materials, 1928-1974 » Photographs » Department of Physics Summer Symposium photographs
File 1937 Box 5 In: William Charles Parkinson Papers, 1950-1997 (majority within 1950-1980) » Visual Materials, 1928-1974 » Photographs » Department of Physics Summer Symposium photographs
File 1941 Box 5 In: William Charles Parkinson Papers, 1950-1997 (majority within 1950-1980) » Visual Materials, 1928-1974 » Photographs » Department of Physics Summer Symposium photographs