August Fuhg
José Comas Solá
Charles Lane Poor
Alfonso di Legge
Nikolaus Richter
John Cock
David Allan Low
Walter F. Wislicenus
Rosa, Paolo
Ernst Hartwig
Tom A. Williams
Edward Emerson Barnard
Kerri O'Donnell
Stephen Paul Meszaros
Jean-Pierre Rozelot
Donald Howard Menzel
Giuseppe Maria Asclepi
National Institute for Occupational Safety and Health.