Hinckley & Co's Express, Denver City (K.T.), mostly clear Aug. 7, 1860 express company datestamp, used with mostly clear oval Aug. 7 datestamp 'The Central Overland, California & Pikes Peak Express Company, Denver City K.T.', pencil ms. '35 paid' express charge, also 3c Dull Rose (26), minor perf flaws, tied by sharp Aug. 14 Leavenworth City Kas. datestamp, on cover to Farmville Landing Mo., with contents datelined July 24 at California Gulch (K.T., later Colorado), a 4 pg. letter from a miner describing his travels and activities, trivial edgewear, still fresh and fine, scarce and interesting.