Graffiti kings: New York City mass transit art of the 1970s - Stewart, Jack (New York: Melcher Media, 2009)
It started in Philadelphia: the gangs and the loners -- Graffiti hits New York: from the walls to the trains -- Mass transit art: graffiti styles and the second generation -- Hitting the outsides of the subway cars: the lay-ups and the yards -- From graffiti writer to graffiti artist: mainstream recognition -- The high period: 1972 to 1973 -- The synthetic period: 1974 -- The late period: 1975 to 1978 -- Is graffiti painted on canvas the same as graffiti painted on subway cars?
Keywords: Subway Graffitti Movement; Pintura Mural; GRAFFITI