need help identifying these
 

just recently found these in my dads old stuff.. i have no knowledge of firearms whatsoever and thus would greatly appreciate it if someone could give me some clues into any information about any of these two guns.. thanks

Think the blunderbus could be an old tower gun look for crowns stamped on the metalwork if you find them it could be very valuable. Best of luck.

Davyboy

I'm not sure if that .22 pistol is a Hi Standard or a Colt. Can you take a few more pictures and give us a better look? It should have some information on it as well. Looking at the backstrap, I wonder if it's a Woodsman or a variant.