Author: Albert Leffingwell
Alternate names: Albert Leffingwell; Albert Tracy Leffingwell; A. Leffingwell; Giles Jackson; Dana Chambers; Leffingwell Albert; Albert 1845-1916 Leffingwell; Chambers, Dana pseud.
Title: pseud.
Born: 1845
Died: 1916
Bio: American physician and social reformer