Slide 1 Slide 2 Slide 3 The ‘Ice Age’ was a series of advances and retreats of the icecaps. It lasted from 1.7 million years to 10,000 years BP. Most of Britain was glaciated…
Striations Striations http://www.youtube.com/watch?v=22kLp6Wu61s Out of the Barrel 5.This rifling causes the bullet to exit the end of the barrel in a spiral motion. bsapp.com…
1.Firearms, Tool Marks, and Other Impressions Chapter 82. Firearms 3. Handguns Single-shotRevolvers Semi-automaticAutomatic 4. Revolver The live rounds are placed into the…