T PD" (HG 1) with rate "6as" in ms. alongside Photo" /> cover Juanpore: 1831 (1 June) entire letter to Fort William, Calcutta showing a good to fine strike of the very scarce oval "JUANPORE/POST OFFICE/18/P<V>T P<V>D" (HG 1) with rate<I> "6as"</I> in ms. alongside Photo | Christie's