2017Jackson's International AuctioneersORIGINAL ILLUSTRATION ARTWORK BY ROY ANDERSEN C. 1955See Sold Price
2017Jackson's International AuctioneersORIG ILLUSTRATION ART GEORGE WASHINGTON BY ROY ANDERSENSee Sold Price
2007Altermann Galleries & AuctioneersAndersen, Roy, b. 1930 CAA, NAWA, OPA, The CheyennSee Sold Price
2008Altermann Galleries & Auctioneers011: Roy Andersen "Bringing in the Horse Herd" [desc]See Sold Price