found: Hubert Henry Harrison, "the father of Harlem radicalism", 1986:title page (Jeffrey Babcock Perry; submitted this work as his Ph. D. thesis to Columbia University in 1986)
found: Perry, Jeffrey B. Hubert Harrison, 2009:ECIP title page (Jeffrey B. Perry) data view (born October 10, 1946; editor of A Hubert Harrison reader (2001) and the Collected papers of Hubert Harrison; B.A. from Princeton University; Ph. D. from Columbia University; labor activist; vice-president of the Postal Workers Union)
found: Harrison, Hubert H. When Africa awakes : the "inside story" of the stirrings and strivings of the new Negro in the Western world, 2015:title page (with new introductions and notes by Jeffrey B. Perry) back cover (biographer of Hubert Harrison)
found: Hubert Harrison: the struggle for equality, 1918-1927, 2021:title page (Jeffrey B. Perry) back cover (Jeffrey B. Perry; independent scholar and archivist; author of Hubert Harrison; he is also the literary executor for Theodore W. Allen)
found: Jeffrey B. Perry's personal website, viewed July 9, 2021(Dr. Jeffrey B. Perry (Jeff Perry) is an independent, working-class scholar formally educated at Princeton, Harvard, Rutgers, and Columbia; author of Hubert Harrison: the struggle for equality) - https://www.jeffreybperry.net/
