“The greatest fine art of the future will be the making of a comfortable living from a small piece of land.”-- Abraham Lincoln
This looks like it would be handy as long as you don't forget and burn it.http://www.shtfpreparedness.com/how-to-make-a-secret-log-box/
How To Make Bio Fuel Briquetteshttp://www.shtfpreparedness.com/how-to-make-bio-fuel-briquettes/