Appropriation for needs of regular troops in Mexico. Letter from the Secretary of the Treasury, transmitting copy of a communication from the Secretary of War, submitting additional urgent estimates of appropriations... to cover expenditures made and to be made to supply the needs of the regular troops in Mexico and along the Mexican border, and to complete the equipment of the National Guard called into service under date of June 18, 1916. June 27, 1916. -- Referred to the Committee on Appropriations and ordered to be printed. [electronic resource]