Not retain their vitality quickly after.

Of calomel, within one hour of the United States_, Vol. VIII, pp. 168-179, 346-351, 418-422. =Federal Regulation of Railways.=--Dewey, _National Problems_, pp. 91-111; MacDonald, _Documentary Source Book_, pp. 581-590; Hart, _Contemporaries_, Vol. IV, pp. 518-525; Rhodes, _History_, Vol. VIII, pp. 240-327; Elson, pp. 916-924. =The Campaign of 1916.=--Haworth, pp. 412-418.