Any info about these chairs???

I recently purchased a set of 6 chairs from an estate sale. I’m looking for more info on them. All 6 chairs have a Tell City Chair Co sticker on them. I could be wrong but they appear to be Duncan Phyfe chairs with rose carved backs? The chairs have been reupholstered but the original upholstery and nails are still underneath. Anyone know what year range these were made? Thank you!