This brass bookmark has a medallion with a Billiken in the center. According to Wikipedia, the Billiken was a charm doll created by an American art teacher and illustrator, Ms. Florence Pretz of Kansas City, Missouri, who is said to have seen the mysterious figure in a dream. In 1908 she patented the Billiken who was elf-like with pointed ears, a mischievous smile, and a tuft a hair on his pointed head. His arms were short and he was generally sitting with his legs stretched out in front of him.