VINTAGE KODAK SIX-20 'BROWNIE' D

This vintage Kodak camera is in a fair condition for its age but does need TLC. 

The shutter works really well.   

There is a small metal side panel with the shutter button at the bottom,

above which is a piece of metal you can pull out (not shown in the photo's)

and with the words I and B to the left of it. 

There are 2 glass squares (one on the side and one on the top). 

There's also a round metal circle on the side which you can turn and pull out.