Winslow Double Shotgun
 

Anyone ever heard of these or know anything about them? I came across a listing in a 1969 Gun Digest, and wondered about them. Winslow rifles I have seen a lot of pictures of, but not the shotguns. The rifles aren't my style but I have a certain respect for how extreme they were. I wonder what the shotguns looked like? The picture in the catalog section was dim and small. Does anyone happen to have a period catalog? I would guess they were imported guns stocked by Winslow, maybe Italian guns?