[1] She formed a group with her Christian schoolfriends, “The Pocket Testament League.” In 1904, Helen married American evangelist Charles McCallon Alexander, who officially organized the league with Dr. J. Wilbur Chapman in Philadelphia in March of 1908.
[2] Alexander had been associated with the prominent evangelist Dwight L. Moody, and his experience in worldwide evangelism gave a huge impetus to the League.
In 1914, The Pocket Testament League opened an office in London and began sharing gospels as part of its First World War outreach.
During the Great Depression, members of the League shared Gospels through the Civilian Conservation Corps in the South and throughout New England.
As a result of these Gospels being shared in Japan, Captain Fuchida Mitsuo, who had led the attack on Pearl Harbor, later became a Christian and worked for The League.