Foote, Henry Wilder
American Unitarian hymn writers and hymns
Compiled by Henry Wilder Foote for the Hymn Society of American for publication in the society's proposed dictionary of American hymnology
Cambridge, Mass: 1959, 270 p.
Julian, John
A dictionary of hymnology : setting forth the origin and history of Christian hymns of all ages and nations
Revised edition, with new supplement
Edited by John Julian, D.D., Vicar of Topcliffe, Yorkshire; ...
London: John Murray, 1907
Putnam, Alfred P.
Singers and songs of the liberal faith : Being selections of hymns and other sacred poems of the liberal church in America.
With biographical sketches of the writers, and with historical and illustrative notes.
Boston: Roberts Brothers, 1875