Silver (or Bronze) Age Superboy and Aquaboy explore mysterious undersea ruins

This 11 x 17 pen and ink commission which I got through Catskill Comics was completed in time for my 60th birthday last September. Inspired by the one and only early 1970's teamup of Superboy and Aquaboy (young Arthur Curry, not Aqualad), I wanted a kind of follow-up teamup in which the two young heroes explore the ruins of a mysterious underwater city that is not Atlantis. Ms. Fradon outdid herself. I didn't have a scan of the piece, so I took a photo with my new smart phone, which is smarter than I am. Not a great photographer, I hope this photo conveys some of the magic of the art.