This photo of John Smith (Ka-Be-Nah-Gwey-Wence), a Chippewa Indian from Cass Lake, Minnesota, was taken when he was supposedly at 129 years old. Sold on eBay for $29.95.
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects