Ellen M. Snyder-Grenier, Brooklyn! (sous-titre= An Illustrated History, Temple University Press, , 292 p. (ISBN978-1-59213-082-5, lire en ligne), p. 154
« Dual Personality of Henry H. Rogers; A Man of Steel and a Fighter in Business; Gentle, Genial, and Lovable Away from It. Newsboy to Oil Magnate – His Vast Interests in Oil, Railroads, Coppers, and Gas, and His Many Battles in Finance. », The New York Times, New York, (lire en ligne)
Christopher Gray, « Streetscapes – Emmanuel Baptist Church (Clinton Hill, Brooklyn) offshoot founded », The New York Times, (lire en ligne)