How to Make Lightweight Oilskin Tarps from Bed Sheets Make some for camping and just hang over your tent. You will never need to worry about getting wet while sleeping should it rain overnight.
How To Build An Emergency Gas Mask. A gas mask can save your life situations, where the chances of air getting polluted with lethal toxic gases are high
In this video, Black Scout Survival makes a gas mask with. >>> Did anyone notice that the new MacGyver TV show made one of these?
How to Make Homemade Waterproof Matches - Survival Life