Spoiler: Big image, about the same size as the original hand sheet...I wanted to make a well-organized sheet of quality hands because, well, you know.
The hands that aren't mine (or heavily edited by me) are:
First SSG hand by HavoX
Press Release Beta hands (and Doom hands)
Blood pistol hand (Cutmanmike)
First gloved fist set (unknown)
A couple of the pistol hands (also unknown)