Spontaneous poetry by the author ofOn the Road, gathered from underground and ephemeral publications; including ?San Francisco Blues,” the variant texts of ?Pull My Daisy” and "American haiku."HERE DOWN ON DARK EARTH before we all go to Heaven VISIONS OF AMERICAAll that hitchhikinAll that railroadinAll that comin backto America ?Jack KerouacJack Kerouac (1922-1969) was a principal actor in the Beat Generation, and a companion of Allen Ginsberg and Neal Cassady in that great a