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Leigh, William, Jr. "The Press of Baltimore." In Baltimore: Its History and Its People, edited by Clayton Colman Hall, 702-14. New York: Lewis Historical Publishing Company, 1912. https://play.google.com/store/books/details?id=vCy9GAlzntAC.
Scharf, John Thomas. History of Baltimore City and County, from the Earliest Period to the Present Day: Including Biographical Sketches of their Representative Men. Philadelphia: Louis H. Everts, 1881. https://play.google.com/store/books/details?id=6tF4AAAAMAAJ.
