This Hillerich & Bradsby bat dates from 1918 and is a George Sisler professional model bat. The bat is 35 inches long and weighs 36.1 ounces. It is uncracked, shows excellent use, and comes with a PSA LOA. In the center of the bat is the famous Louisville Slugger logo. To the left of the logo are the letters YMCA, which is the model number. And burned into the barrel of the bat is the replica of George Sisler's signature. Sisler's playing career spanned from 1915 to 1930. Based on the manufacturer's shipping records, this bat can be traced to Sisler's time as a St. Louis Brown. Sisler was elected to the National Baseball Hall of Fame in 1939.