Mr. W.J. Holland, Director Carnegie Museum, Pittsburgh, Pa. Dear Sir:- I beg to acknowledge receipt of your favor of the 6th inst. and of the fine photograph of the Diplodocus for which I thank you very much. I am glad to hear that the replica of the Diplodocus will probably be ready for the s/s "America" and I hope to receive instructions from the Company to have the relative shipment made free of freight. As soon as I receive a reply from said Company I will be pleased to communicate with you at once on the subject. Yours, truly