Odds ‘n Sods:
D.F. in Michigan’s Upper Peninsula suggested this solar homesteading and woodworking web site: ManyTracks o o o Jimmy suggested a YouTube clip on inexpensive heat and light: A Common Man’s Grease Lamp. It uses Australian beeswax and petroleum jelly mix, sold under the brand name Murray’s Beeswax. Buy a jar for each of your survival kits. OBTW, it will likely melt in a hot car trunk, so be sure to store each jar in two thicknesses of Ziploc bags. Or, if you live in a hot climate, perhaps re-pack your supply in a small water-tight container with an o-ring …