Entrance of the Grosvenor Gallery published in The Graphic, 19 May 1877. This image is in the public domain in the United States as its copyright has expired. Courtesy of Wikimedia Commons: http://en.wikipedia.org/wiki/Grosvenor_Gallery#mediaviewer/File:The_Grosvenor_Gallery,_New_Bond_Street_-_The_Entrance2.jpg
