OK, definitely 60's. Bass and snare are most likely '64. Rail consolette and T-rods are consistent with that year. The bass drum cymbal holder may not be original, idrum4fun should have more info on that. Check bass drum interior for a date stamp. Interior is expected to be clear maple. Need to see the strainer on the snare to positively identify the model. Shell is probably COB, check it with a magnet. All hoops should be COB also. Check the rack tom interior for a date stamp. Is the interior clear maple? Floor tom is probably '67, definitely not earlier than mid '66 as it has a badge and wing nuts for the legs. This may have a chocolate milk stained interior, check for a date stamp. The pictures may not be doing the WMP wrap justice. Is the wrap severely yellowed? Let us know what you discover.