File:Robert Silverberg.jpg

Creative Commons Attribution-Share Alike 3.0 truetrue English French Robert Silverberg. author name string: Edward Swatschek Wikimedia username: Edjs URL:

English: Robert Silverberg at Worldcon 2005 in Glasgow, August 2005. Picture taken by Szymon Sokół. Polski: Robert Silverberg na Worldconie 2005 w Glasgow

org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue English British English Robert Silverberg, Gay Haldeman and Liisa Rantalaiho

org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue English British English Robert Silverberg, Gay Haldeman, Liisa Rantalaiho and Janice Gelb

DescriptionRobert Silverberg OTRS.jpg English: Robert Siverberg Date Unknown date Source Karen Silverberg Author Karen Silverberg Permission (Reusing this