1967 Ruger No.1 Instruction folder which measures 5-3/8" x 8-1/2" with 8 fold-out pages.It is dated "11-1-67" on the front cover.It has disassembly,assembly,trigger adjustment,telescope mounting ring assembly,care and cleaning instructions,There is also an exploded view with a parts price list. Very Good+ condition with some finger smudges(gunsmith tracks)