Online, you can request information from the FBI under the Freedom of Information Act. Learn about the Freedom of Information Act on the American Civil Liberties Union website.

Find biographical information on the website of the Harvard Square Library, under Notable American Unitarians:

Rev. Stephen Fritchman

Rev. Donald Harrington

Read a Time magazine (May 26, 1947) article about Fritchman, "Religion: Liberalism Goes Too Far."