My paternal grandmother Orie Croop was born to Lottie Decker and Andrew Croop in Factoryville, PA. There was family in Tunkhannock as well.
What might interest you is that I have an old photo album of my grandmother's (or great grandmother's) and in it were individual photos of a Mr. and Mrs. Matthewson. I'd say the photos were taken between 1870-1900. The album is not with me now but if you are interested I could scan the photos and email them if you give me your email address. It probably will be in April when I get to it.
I've often wondered what the Matthewsons had to do with my grandma's family except for being from the same town. I lost alot of data when my computer was stolen but it seems to me that there was a Mathewson who owned or ran a hotel.