The Rio Grande Southern Railroad Company Office of the President Denver, Colo. Sept. 18, 1917 Mr. W.J. Holland Directior of the Carnegie Museum Pittsburgh, Pa. Dear Mr. Holland;- I have yours of the 13th inst. requesting free movement of three carloads of fossil dinosaurs from Mack, Colo., to Denver and delivery to the C.B. & Q. We will be pleased to arrange free movement and when you are ready to load, will be glad to have you take the matter up with our General Traffic Manager, Mr. A.S. Hughes at Denver a sufficient time in advance, who will make the necessary arrangements for you. Yours very truly, H.U. Mudge