William Henry 'Persian' Pocketknife | Flickr - Photo Sharing!
Ryan Weeks knives
Mad Dog Semper Fi fixed blade knife, ATAK Sheath and Slip Sheath. NOT Maxpedition.
MAD DOG custom knife
The ATAX multi-purpose survival axe will likely give you the most bang for your survival buck
how to make a leather sheath for a knife - Google Search