Report of the tests of metals and other materials for industrial purposes made with the United States testing machine at Watertown Arsenal, Massachusetts, during the year ended ..
Report of the tests of metals and other materials made at the United States Testing Laboratory at Watertown Arsenal, Massachusetts, during the fiscal year ended ... -1915
Report of the tests of metals and other materials made in the Ordnance Laboratory at Watertown Arsenal, Massachusetts, during the fiscal year ended ... 1916-1918
Test of metals. Letter from the secretary of war, transmitting a report by officers of the Ordnance Bureau on the test of metals 1881
Letter from the secretary of war transmitting a letter from chief of ordnance [etc.] 1883-1885