^"Andrew J. Russell Stereograph Catalog". Central Pacific Railroad Photographic History Museum. CPRR.org (Bruce C. Cooper, et al). 15 أغسطس 2006. مؤرشف من الأصل في 2019-05-04. اطلع عليه بتاريخ 2015-12-26.
^Susan E. Williams, "Richmond Again Taken: Reappraising the Brady Legend through Photographs by A. J. Russell," Virginia Magazine of History and Biography, 2002, (volume 110, number 4) pages 437-460.
^Pattison, William D. "The Pacific Railroad Rediscovered." Geographical Review 52.1 (1962): 25-36.
