Tell it to Sweeney - The Informal History of the New York Daily News (Doubleday & Company, 1961) by John Chapman via Timely-Atlas-Comics on Blogspot, "OT : Tales from the New York Daily News Sunday Comics (#6) : Happy 100th Anniversary to HAROLD TEEN by Carl Ed!" Saturday, May 4, 2019, by Dr. Michael J. Vassallo (http://timely-atlas-comics.blogspot.com/2019/05/ot-tales-from-new-york-daiā¦, retrieved 7 May 2019). (Book citation)