The bass drum looks to be a 6-ply shell dating it to the 1960's. If the Luddy toms are 6-ply as well, then those drums match up quite nicely shell-wise. That bass drum and the Luddy toms are going to sound great together. Those 6-ply Gretsch shells from the 60's can sing. Nice find.
Look for signs of the shape of the badge on the bass drum. It'll either be round or stop-sign shaped. That'll tell you if it's 60'sor 70's. Still, it's a Jasper shell nonetheless, so you scored a high quality drum no matter what.
Tell us how they sound when you get to set them up for playing.
John
Added later: Look at the photo of the Slingy tom mount... see the round shadow in the finish in front of the mount? It's a Gretsch Round Badge bass drum. See if the hole for the tack in the center of the badge has been filled.