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.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford Libraries
Marker data: Pennsylvania Historical and Museum Commission via data.pa.gov
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