1-inch tin

I know nothing about this photo except that it was glued into my grandmother's album near photos of her father, Lewis Edward ROBINSON.

I am guessing the man in the front is Lewis but have no idea who the man behing him could be. His father died when he was two. His grandfather died when his father was also young so I do not think it is him either.

Can anyone give me a possible date range for this type of photo? Was this taken by a photographer in a shop or is it the type of thing one might get from a street vendor? Anything you can tell me would help.