Each bookend weighs 2 1/4 pounds.
Inspired by Cyrus Dallin's famous bronze sculpture Appeal to the Great Spirit, these bookends are pictured on page 273 of the Collector's Encyclopedia of Bookends published in 2006.
"Unknown artist" is appropriate when a work of art is unsigned and a supported opinion about who made it is not available (on Savvy Collector).. "Attributed to" precedes the name of an artist when information suggests that it likely was made by that artist (on Savvy Collector).