Henry David Thoreau, Thoreau's "Walden" Condensed with a Foreward by Miriam Allen de Ford, 1944, id1916, Box: 1, Item: 32. Emanuel Haldeman-Julius Big Blue Books and Larger Books Collection, SC-EHJB. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/18452 Accessed June 26, 2026.