LeConte, Joseph. A Journal of Ramblings through the High Sierras of California by the “University Excursion Party” (San Francisco, 1875). [Reprinted, Sierra Club Bulletin, 3 (1900): 1, pp. 1-107. New ed., San Francisco, The Sierra Club, 1930, xviii + 152 pp., illus.]
——. “Rough Notes of a Yosemite Camping Trip,” Overland Monthly, October, November, December, 1885.
——. “Yosemite,” Sunset, 2 (1899): 119-120, illus.
——. The Autobiography of Joseph LeConte (1903), 338 pp., illus.
Leidig, Charles T. “The Leidig Family in California” (MS).
——. “President Roosevelt’s Visit to Yosemite in May, 1903” Leonard, Richard M. “Piton Technique on the Cathedral Spires,” Appalachia, December, 1934, p. 178. ——. “Rock Climbing in Yosemite,” Sierra Club Bulletin, 23 (1938): 2, 116-119. ——. “Use of Wilderness Areas,” American Planning and Civic Annual, 1939, pp. 227-231. Leonard, Richard M., and David R. Brower. “A Climber’s Guide to the High Sierra: Part IV, Yosemite Valley,” Sierra Club Bulletin, 25 (1940): 1, 41-63.