I have been sent an old letter written to a family member naming people in a photo taken of a Bartlebaugh Reunion in 1910. She was a young girl in the photo and telling a cousin many years later who was trying to name people. All she said was that David Strassler was wearing the Dude Hat. Now there are 5 people were hats in this photo and a search of a dude hat did not show up anything that I could use, I was wondering if anyone ever heard of this kind of hat and what it looked like. Must have been slang at that time. Any help appreciated. Elaine