Home / Tag show /

Scientific American 1924-11

ScientificAmerican1924-11.jpg Bluine Stereopticon-1905AThumbnailsScientific American 1930-02Bluine Stereopticon-1905AThumbnailsScientific American 1930-02Bluine Stereopticon-1905AThumbnailsScientific American 1930-02Bluine Stereopticon-1905AThumbnailsScientific American 1930-02

"New scientific methods for the control of theatre lights"