Clarence William "Tilly" Walker was an American professional baseball player. After growing up in Limestone, Tennessee, and attending college locally at Washington College, he entered Major League Baseball (MLB). He was a left fielder and center fielder for the Washington Senators, St. Louis Browns, Boston Red Sox and Philadelphia Athletics from 1911 to 1923.

Washington College Academy was a private Presbyterian-affiliated educational institution located in Washington College, Limestone, Tennessee. Founded in 1780 by Doctor of Divinity Samuel Doak, the academy for many years offered accredited college, junior college and college preparatory instruction to day and boarding students, but financial difficulties in the 2000s forced the school to restructure its offerings and focus instead on continuing education courses for adults.