MPC used these special catalog pages to promote (and solicit orders) for kits in 1969 (links on left frame). As described by Jim Wallace:
This folder from MPC, dated 1969 on the back, contained about 15 of the available (new?) releases for that year. It is unusual in that the sheets are loose , 3-hole punched sheets to add to the previous year's releases (I imagine.) I've included the ones that are featured in the Rally. I am not sure if MPC also had a standard catalog for '69 as the earliest complete catalog I have is a 1972 issue. If anyone has any pages I am missing, please let Dave know so we can add to the archive.