can anyone help id some keys please

[JimThomason]

I found about 20 keys and I don't have a clue what they belong to.
Thanks this is my 1st post

 

[melnatcat]

Key six in the first picture, the one with the extra point sticking out, went to handcuffs. The extra point is used to push in a pin, that locks cuffs in place so they cannot be tightened on the wrist. Some of the smaller keys went to jewelery boxes. Other to Master locks. The brass ones look like 'front door' keys. The flat one looks like a keychain screwdriver. One looks like a can opener.

Keys are always neat finds!