1868 (Feb). Envelope from Cambridge to Paris, bearing 1866 15c tied by barred circle, Cambridge and Boston cds’s adjacent, underpaying the more than 1/2oz weight and consequently struck with “INSUFFICIENTLY PAID” straight line with “2” red crayon at left (double weight), blue French entry cds, carried by the Allan Line “Peruvian” form Portland, “16” decimes charge on arrival, very fine; ex H. Lehman.