Image from http://inclined.americanalpineclub.org/wp-content/uploads/2012/08/Snowbird-Outhouse-072-web-size.jpg.
Who needs indoor plumbing when for less than $300 you can have a perfectly good outdoor crapper. Check your local laws.
Pender Island Envirolet out house
Working Out House - Jamaica Cottage Shop clear roof - great idea
Outhouse in the spring
Build-it-yourself wind powered generator schematics.
.308 ammo vs. 7.62x51mm ammunition. Actually, all recently made ammunition in both calibers is interchangeable in all recently made weapons for both calibers.