Heaton, L. A. Letter, 1838 or 1839. 1 letter. Location: Misc. L.A. Heaton in Carrollton, La., writes G.L. Thompson at "Tibidoville" (i.e., Thibodauxville, now Thibodaux), La., regarding payment associated with the construction of some movable railroad and the shipment of a locomotive engine by steamship. Mss. 3913.