Image: Queeg A

Description: LCDR Philip F. Queeg (Humphrey Bogart) assumes command of the USS Caine as LT Keefer (Fred MacMurray), ESN Keith (Robert Francis) and LT Maryk (Van Johnson) look on in the 1954 motion picture The Caine Mutiny) (uncopyrighted movie trailer screenshot)
Title: Queeg A
Credit: https://www.youtube.com/watch?v=2MeErathhsg (Frame location from uncopyrighted 1954 trailer) Per "WikiProject-Film Talk Archive #12 (§10): Free Images for Films" (April, 2007), under US Copyright Law (Title 17 USC): "Trailers are considered to have been "published" without copyright notice, so any content that was first released to audiences in the form of the trailer (from before 1964) is considered free. In other words, those brief parts of the film constituting the trailer content are in the public domain. Of course, it doesn't matter whether a screenshot is physically taken from the film itself or the trailer, so long as there is solid documentation that the particular frame was a part of the original trailer." See also HERE
Author: Columbia Pictures (film trailer)