Vexliard, Alexandre ; Bishop, Gordon ; Ucko, Sinai ; Werdelin, Ingvar ; Hoyle, Eric ; Magdeburg, Horst ; Halls, W. D. ; Anweiler, Oskar ; Brickman, William W. ; Thomas, R. Murray ; King, Edmund ; Lawson, Robert F. ; Bemmerlein, Anton ; Landsheere, Gilbert L. de ; Stern, H. H. ; Schüttler-Janikulla, Klaus ; Morris, Ben ; Spector, Sherman D. ; Walker, David A. ; Meeker, Robert J. ; Parker, Franklin ; Majault, Joseph ; Grant, Nigel ; Paulston, Rolland G. ; Biggs, John B. ; Meyer, Klaus
by Alexandre Vexliard, Gordon Bishop, Sinai Ucko, Ingvar Werdelin, Eric Hoyle, Horst Magdeburg, W. D. Halls, Oskar Anweiler, William W. Brickman, R. Murray Thomas, Edmund King, Robert F. Lawson, Anton Bemmerlein, Gilbert L. de Landsheere, H. H. Stern, Klaus Schüttler-Janikulla, Ben Morris, Sherman D. Spector, David A. Walker, Robert J. Meeker, Franklin Parker, Joseph Majault, Nigel Grant, Rolland G. Paulston, John B. Biggs, Klaus Meyer
