How To Make Dandelion Wine - SHTF Preparedness It's great to learn how to make some kind of alcoholic beverage...even if you don't drink, it could make a great barter item.
Prusik Knot - How to tie a Prusik Knot Hitch
Survival shelter bed & 5 other survival shelters
The constrictor knot is a way of making a secure, temporary or semi-permanent binding (it’s a good temporary whipping for a rope, closing a bag, or holding a punch of poles together.)
taut line hitch
House-building block. Book can be downloaded for free here http://www.gutenberg.org/files/28255
Primitive Cooking Methods | The DayOne Gear Blog