This is a vintage (circa 1960ish) instruction folder and parts list for the Remington 870 Wingmaster pump shotgun manufactured in Ilion, NY.  It has some crease wear due to its age, but no tears or stray marks.  all things considered I think it is in very good shape.  It is black printing on white semi glossy paper, 8 1/2 inch format that folds out to 17 X 22 inches.  I owned the shotgun that this belonged to until about 10 years ago.