It is interesting as I am just starting the New Bedford Gula line which I believe to be connected to each other. You mention Mielec which is the place I was told these Gulas originated from as clothing was sent to Mielec by the parents in the 1940's. There are several Stanley's during that period. Please feel free to contact me at firstname.lastname@example.org
. Although this is not mine line i am trying to help a friend.