Late 1960s NFL 3 Inch Nylon Unused Patch Lot Of 5 Los Angeles Rams

You just get 5 of the team in the title. I listed a lot of most teams and a lot of the 14 different at same time as this. These are all nice, maybe some wear on corner of wax paper but no damage to patch. Most teams have the Avery back as shown. Wash, Pitts, Oak, NO, Cleve have just plain backs. These are definitely between 1967-70 as Patriots became New England in 1971 and Falcons and Saints started 1967. You may be able to pin down the date closer by the logos?