Here is the Army Survival Manual and other downloadable files you can use as reference guides. We'll be adding more as we find them. We're just starting to locate and upload these so if you know of a resource that ought to be here, please contact us and let us know. Some of these downloads are rather large and make take some time to fully load.
Survival FM 3-05.70 - 20Mb
Here's some others:
First Aid FM 4-25.11 (FM21-11) - 2.3Mb
The Household Cyclopedia of General Information - 14Mb - this is from 1881!
Combat Skills of the Soldier - FM-21-75 (1984 version) - 12Mb
Ranger Handbook - SH 21-76 - 7.4Mb
Protection - FM 3-37 - 5.5Mb
When There Is No Dentist - 6.5Mb