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Artificial Daylight Created at Last
This is an original 1913 2 page article by Arthur St. George Joyce on the artificial daylight apparatus created by Philadelphia physicist Dr. Herbert E. Ives. Please see additional image.
CONDITION
This 98+ year old Item is rated Very Fine ++. Light aging throughout. Light creasing. No natural defects. Some light surface rub. No tears. No water damage. Please note there is print on the reverse.
Keywords specific to this image: Retail Store Lighting, Department Store Lighting, Illumination, Welsbach Mantle, Florescent Lighting, Artificial Light
TW3A11C13