Alfred and John Bool were employed by the Society for Photographing Relics of Old London to photograph the Oxford Arms Inn near St. Paul's Cathedral. Carbon prints were made from their negatives by Henry Dixon and distributed to subscribers.
Marks, Alfred, editor. Society for Photographic Relics of Old London. Collection of Mounted Photographs. London: The Society, 1875-1886.
Old London: Photographed by Henry Dixon and Alfred & John Bool for the Society for Photographic Relics of Old London. London and New York: Academy Editions; St. Martin's Press, 1975.
Prescott, Gertrude Mae. "Architectural Views of Old London." Library Chronicle of the University of Texas at Austin 15 (1981), 8-48.