"History of Alpine County". Alpine County Chamber of Commerce & Visitor's Center. Archived from the original on November 28, 2020. Retrieved January 19, 2021.
"Permits & Other Info". Alpine County Chamber of Commerce. Archived from the original on September 28, 2020. Retrieved November 24, 2021.
"History of Alpine County". Alpine County Chamber of Commerce & Visitor's Center. Archived from the original on November 28, 2020. Retrieved January 19, 2021.