I believe the original titling may have been hand-lettered, perhaps inspired by Permanent Massiv (1967) or a widened Compacta Bold (1963). Compacta Black was not released until 1976, which rules it out despite seeming a closer fit. Permanent Headline (1964) was used for the "THIS MAN IS JAMES BOND" copy on the YOU ONLY LIVE TWICE 2-Sheet Advance Movie Poster, which may support the notion of Permanent Massiv as the original inspiration.