Gentlemanwith relaxes with his e-book reader and laudanum kit.
From the April, 1935 issue of Everyday Science and Mechanics.
(Via The Retronaut)
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