To the Senate of the United States:
In answer to your resolution of the 19th of December last, requesting the President "to furnish the Senate with the entire cost of transportation of mails and freights of every description to the Pacific Coast, also to all intermediate points west of the Missouri River, from the annexation of California to July 1, 1864; and also the expenses of the War Department and Indian Bureau during the same period in guarding the overland route from the Missouri River to California against Indians and Mormons, and the cost of the Indian service on the same line, including in all cases freights and all other expenditures," I transmit herewith reports received from the Secretary of the Interior, the Secretary of War, and the Postmaster-General.
U. S. GRANT.
Ulysses S. Grant, Special Message Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/204198