Walnut Three Drawer Dresser Identification

Hello,

I just purchased a lovely three drawer, walnut dresser. The bottom drawer is cedar. The only maker's mark I can find is this stamp on the left inside of the top drawer. It appears to be an outline of the state of Tennessee. I can make out "Made By" but I can't read the letters inside the diamond. I already tried Googling T.R.R. furniture, but nothing came up, so maybe it isn't T.R.R. :) Does this mark look familiar to anyone? Please let me know. I'd love to research this dresser's history. Thank you.