DescriptionKeystone.jpg Deutsch: Auswirkung der Trapezentzerrung (Keystone-Correction)auf Bildgröße und Lichtstärke bei Beamern (Video-Projectors) English:...
from|Holliday,_PA_keystone_sign_(4186656075).jpg|display=50}} |Date=2013-10-16 01:45 (UTC) |Author=*[[:File:Holliday,_PA_keystone_sign_(4186656075).jpg|]]: 2013-03-16T23:02:39Z...
English A photograph of Pope Pius XI by Keystone View Company...
3888×2592×8 (5691346 bytes) An eastbound Keystone Service train passes through Devon Station on the express tracks of the Keystone Corridor. English...
English A 1923 photograph of American athlete Charles W. Paddock by Keystone determination method: SHA-1...
English Photograph of French librarian Rene Roland-Marcel by Keystone...
English 1924 photograph of Swedish distance runner Edvin Wide by Keystone View...
Commons Attribution-Share Alike 2.0 Generic license. Attribution: Sculpted keystone, former post office, Kew by Jim Osley You are free: to share – to copy...
English A photograph of Daisy Greville, Countess of Warwick by Keystone View Company...
image is a derivative work of the following images: File:Russell, PA Keystone Marker.jpg licensed with Cc-by-sa-2.0 2013-03-28T03:54:17Z File Upload Bot (Magnus...
