December 21, 1834 folded letter to Joshua Hathaway in Navarino, datelined "T15N, R20E" (survey plate coordinates), manuscript "2c" rate, staining at top left and other small faults, still fine and interesting, the drop letter rate was 1c so the rating on this cover has not been properly explained (perhaps the drop rate was charged per sheet and this letter originally contained a second sheet)