Rainbow Pictures

1st Logo (December 20, 1974)
Visuals: On a black background, underneath a six-color rainbow is the white text A HOWARD ZUKER/HENRY JAGLOM RAINBOW PICTURES PRESENTATION

Technique: None.

Audio: None.

Availability: Its only known appearance was on the end of Hearts and Minds. While the 2002 Criterion Collection DVD of said film preserve this logo, the 2014 home media release, on the other hand, has it replaced with a preservation text.

2nd Logo (December 15, 1976)
Visuals: Superimposed into the end credits of the movie, the arced text "Helvetica" with a small shadow sticking out wipes in.

Technique: The text wiping in.

Audio: The ending theme of the movie.

Availability: Only seen at the end of Tracks. On-demand prints of said film preserve this logo.