Compensation of United States marshals for Services in Oklahoma Territory. Letter from the Attorney-General, inclosing copy of a letter from W. P. Hackney, of Guthrie, Oklahoma Territory, and copies of various other letters and petitions, also certificates of United States Marshals Jones and Walker, of Kansas, to the services performed by their deputies as police officers for the people of the territory; and asking that suitable remuneration be made them by Congress.