This typeface was used for the 1976 mass market paperback of Graham Masterton's THE MANITOU, as well as the entirety of the 1978 film adaptation's Opening and End Credits. (A different but similar typeface was used for the movie poster, but I'm not interested in that.) No matches available from either WhatTheFont or Squirrel Font Matcherator, so I'm assuming it's not been digitized. Any help would be appreciated. Thanks in advance.