Oregon City, Orgn. Jun 20. Discernible cds (type 2 - month and day inverted) on folded letter datelined June 4, 1850 to Moreau P.O., New York, manuscript "40" for collect transcontinental rate, lengthy 3 page letter from settler to his father describing overland trip on Oregon Trail, mentioning Fort Laramie, Chimney rock, buffalo hunting, mock charge by Sioux Indians, etc. (letter transcription), F.-V.F., a rare 40¢ transcontinental rate sent via Panama from Oregon territory. Estimate  $1,000 - 1,500. $0 (Image)