California Yosemite Valley 1212, El Capitan (3100 feet above the Valley) from the Mercer River
circa 1870
John Payson Soule (1828–1904)
GLC04183.048
Summer 2025 PD for K–12 teachers: Registration is now open!
★ ★ ★Showing results 1 - 3
Learn how the Institute impacts history education through our work guiding teachers, energizing students, and supporting research.