[RENEWABLE ENERGY IN 1911]. "The Commercial Utilization of Solar Radiation and Wind Power" [large illustration of the "Fessenden System" by Jill B. Robinson, with accompanying text, published in Scientific American]
New York: Scientific American, 1911 (Jan. 21). First Edition. Single sheet (398 x 275 mm), with large illustration reproduced from the Illustrated London News (two short tape repairs to outer margins, not affecting text); clippings of the accompanying text (2 columns) loosely inserted. Preserved in mylar sleeve with lig-free board..... More