Blalock, Nicole (2012). "Piper v. Big Pine School District of Inyo County: Indigenous Schooling and Resistance in the Early Twentieth Century". Southern California Quarterly. 94 (3): 346–377. doi:10.1525/scq.2012.94.3.346.
Harrison, Ken (September 29, 2020). "Big Pine's Roosevelt Tree Comes Down". KIBS/KBOV Inyo County Local News and Radio. 100.7 KIBS / KBOV 1230 AM. Archived from the original on October 21, 2020. Retrieved November 18, 2020.
Harrison, Ken (September 29, 2020). "Big Pine's Roosevelt Tree Comes Down". KIBS/KBOV Inyo County Local News and Radio. 100.7 KIBS / KBOV 1230 AM. Archived from the original on October 21, 2020. Retrieved November 18, 2020.