6x8.5" hardcover "Guitar Army: Street Writings/Prison Writings" first edition book w/dustjacket designed by Gary Grimshaw and published by Douglas Book Corporation, ©1972. Book's frontispiece has been signed by John Sinclair, who was given a 10 years jail sentence for possessing two joints in 1971. Sinclair has added "For Mark - One Of The Great Artists Produced By The Motor City! W.M. Love" and adds July 26, 2011 date. DJ has .25" tear at top front margin and some lt. scattered edge wear but VF overall. Book itself is Exc. Comes w/13x17.75" glossy poster for "John Sinclair & His Blues Scholars" concerts Sept. 8-10, 2000 at The Powerhouse Brewery in Sebastopol, CA.; The Paradise Lounge in San Francisco, CA. and Larry Blake's in Berkeley. Poster was designed by Gary Grimshaw and Dennis Loren. Concert also features MC5 guitarist Wayne Kramer, who has boldly signed in black marker at bottom right. Exc. From the Mark Arminski Archives and comes with a COA specially designed, signed and remarqued by him.