TLS signed 'Thos. A. Edison,' one page, 7.5 x 10, From the Laboratory of Thomas A. Edison letterhead, October 23, 1928. Edison sends his thanks to International Trade Press member Charles Price. In part, 'It was a great pleasure to receive your congratulatory telegram, and beg to assure you that I greatly appreciate your expressions of affection and good will. I look back with pleasure upon the many years of our acquaintance.' Triple matted and framed with a nice portrait of Edison and his phonograph, to an overall size of 25.5 x 18.5. In fine condition, with a vertical fold through a single letter of signature and a light shade of toning. RRAuction COA. Oversized.