November 5, 1928 Dr. A. L. Herrera, Secretaria de Agricultura y Fomento, Direccion de Estudios Biologicos, 7a Balderas num. 94, Mexico, D.F. My dear Doctor Herrera: Your telegram asking for the dimesions of the boses in which the Diplodocus is to be packed was received. Enclosed I am forwarding you a list giving the dimensions of the thirty-six (36) boxes which we propose to use, length, width, and height in the first three column. The approximate weight of the shipment will be in the neighborhood of 9,000 pounds. I hope this supplies the information which you desire. It has taken me a little while to have the measurements made and the cubic contents worked out. This will account for my delay