1848 (Feb. 20) New Braunfels, Texas to Limburg, Nassau via New Orleans, folded letter carried privately and posted with black "New Orleans, La. Mar 25" cds with matching "Paid" and "10" rating handstamps, carried by Cunard Line Caledonia from Boston Apr. 5 to Liverpool arriving Apr. 18, London backstamp and manuscript "1/8" debit 1s8d rating to Prussia updated to "1/10" (1s10d), early use of Aachen "AMERICA per ENGLAND" boxed h.s., various red ratings including final red crayon "1/17" postage due in Limburg, Very Fine and scarce transatlantic use from Texas. Estimate  $300 - 400. $0 (Image)