Gerald Shippen, author of The Indians Pony, has been commissioned to sculpt a memorial to the Sand Creek Massacre where military forces attacked the Cheyenne and Arapaho tribal reservation killing hundreds. Shippen is a world-renown sculptor whose book provides a visual explanation of his sculpture process. We recommend it to anyone curious about how a bronze is conceived and built: https://wordsworthpublishing.com/from-bones-to-bronze-the-indians-pony/