https://variety.com/2019/film/news/william-j-creber-dead-dies-planet-of-the-apes-1203161852/?fbclid=IwAR2su_rxIWOzTSCTDdVKos1gwtoGX_oEFql3-Ts_6QvG-cLrhK8-2LxQzpI#utm_medium=social&utm_source=facebook&utm_campaign=social_bar&utm_content=bottom&utm_id=1203161852
If you we're impressed by the sets in the original POTA movies yiu owe it to this guy.
He also worked on Lost in Space, Voyage to the Bottom of the Sea, The Posiden Adventure, & The Towering Inferno. A guy with that many Irwin Allen related projects on his resume can't be that bad.
RIP Mr. Creber; your work brought imagination to the world. :(