sentences:  Following this, the units were restructured and on 11 November 1892, were designated the Provisional Signal and Telegraph Corps of the 1st and 2d Brigades, respectively.After three years, on 10 January 1895, they were redesignated as the 1st and 2d Signal Corps.Another restructuring occurred on 23 July 1903, becoming the 1st and 2d companies, Signal Corps.