Zenas Leonard (1809-1857). Clearfield native and fur trader, Leonard was second in command of the Joseph Reddeford Walker Expedition from 1831-1834 to find a route to the Pacific Ocean through the Sierra Nevada Mountains. Leonard served as the expedition''s clerk and chronicler, recording the first non-native American encounter of giant sequoia trees. In 1839 Leonard published his account of the expedition, recognized for its detailed descriptions.

Corner of Daisy St. Ext. (Rt. 322) and Leonard St., Clearfield, PA, United States

William Bigler (1814-1880). State Senator, 1841-1847; Governor of Pennsylvania, 1852-1855; and U.S. Senator, 1856-1861. Opposed slavery; favored a Southern compromise to avoid the Civil War. His brother, John, was elected Governor of California, 1852. Resided here.

11 North Second St., Clearfield, PA, United States

Chinklacamoose. Name of the Indian village located here, and visited by C.F. Post while traveling to an Indian council at Kuskuski in 1758. The later Clearfield is said to get its name from clearings made by grazing bison along nearby creeks.

PA 879 & S 2nd St., Clearfield, PA, United States