The question was brought to mind by a recent
Cool Tools post on
Auerbach's Medicine for the Outdoors. The comment thread also mentions
NOLS's Medicine Field Guide printed on thick, water resistant paper, and a really interesting on-line
Ship captain's manual from the UK dept of transportation.
As a blue-water sailor for many years I was carrying
Where there is no doctor in my emergency bag everywhere with me. What are your favorites?