1794-1851 1810-1884 1815-1901 19thcentury 2002k-381 attitudetohealth biography diet graham grahamites healthattitudes healthreformers history historyofmedicine hydrotherapy hygiene morals nichols physicians sexcustoms sexualbehavior socialconditions sylvester thomaslow unitedstates womenhealthreformers womensocialreformers wz100g7425n1980 wz100n6209s2002