Ca.1973 Daisy "Power King" Operation Manual,3-3/8" x 5-1/2" closed and fully open is 19-7/8" x 11".One side of the open manual is operation instructions with illustrations.The opposite side has an exploded view with parts listed,named and priced.There is also care instructions,a list of service depots,four Daisy ammo choices and the cover.The marked code is "PART NO.32798".ALSO a Warranty Registration labeled "Daisy Model 880" with the code "Part No. 32813". Excellent Condition with darkening of the paper on the cover and some of the inside pages