A Thundering return

Paid a visit to always rather lovely 30th Century Comics in Putney on Saturday, while on a weekend in London.
Went there with an express aim to fill in some more gaps in my ongoing quest to have the whole saga of "Black Max".
So, came back with this Thunder from 1970 and three Lion & Thunders from '72, and looking forward to returning to the fella, checking out "Adam Eterno" and seeing what else these issues have to offer.