Sujet

Aubrey Eneas's of Boston solar motor

Légende

Aubrey Eneas's of Boston solar motor, c1905. Demonstrated at Edwin Cawston's ostrich far Pasadena, California. A reflector 33 feet (10.05 metres) in diameter lined with 1,788 morrrors focused on a boiler producing steam to power a pump raising 1,400 gallons (6364.5 litres) per minute. Liebig trade card c1910. Chromolithograph.

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Photos12.com - Ann Ronan Picture Library

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Photo12/Ann Ronan Picture Library

Notre référence

ARP07104_460001117

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Droits gérés

Format disponible

19.4Mo (1.4Mo) / 30.0cm x 16.2cm / 3543 x 1915 (300dpi)