Illus. in: Opere di Galileo Galilei .... Bologna : Per gli hh del Dozza, 1655-56 [v.1, 1656] Published in: The tradition of technology : Landmarks of Western technology ... / Leonard C. Bruno. Washington, D.C. Еще
Attributed to Philip Henry Delamotte (British, 1821–1889) The albumen silver print is a photographic printing process that was widely used in the 19th century. It involves coating paper support with a mixture Еще
Public domain photograph of American trade card, no copyright restrictions image - Picryl description
Public domain reproduction of artwork in Getty Museum, free to use, no copyright restrictions image - Picryl description
General information about the Popular and Applied Graphic Art print materials is available at: loc.gov Title information compiled by Junior Fellows, 2005-2017. Charles Scribner's Sons, copyright claimant. Trouv Еще
ОФИЦИАЛЬНОЕ НАВИ США (RELEASED)
Attribution to Hart based on negatives with similar numbers. Date based on Detroit, Catalogue J (1901). Detroit Publishing Co. no. 021509. Gift; State Historical Society of Colorado; 1949. Edward H. Hart, Amer Еще
Вашингтон, округ Колумбия (26 августа 2003 года) Военно-морская обсерватория в Вашингтоне, округ Колумбия, готовит исторический 26-дюймовый телескоп для оптического наблюдения Марса. Телескоп - тот самый, котор Еще
Försök med jätteimpulser som riktas in med ett teleskop på den uppstigande röken från en skorsten. Den utsända laserstrålen reflekteras av rökpartiklarna som uppfångas som eko av en fotodiod.
H50283 U.S. Copyright Office. Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description
H50282 U.S. Copyright Office. Public domain photograph - historical image of Washington DC, United States, free to use, no copyright restrictions image - Picryl description