Although the film is set in 1948, several cars dating from as late as the mid-1950s can be spotted in the background of certain scenes.
Apart from the older cars, there were no notable visual cues — in hairstyles, wardrobe or the like — used to indicate the story was set in 1948 rather than the late fifties when it was shot.
Although period cars were used, the Greyhound coach Dave rides into town on is definitely c. mid-to-late '50s. The windows give it away.
When Ginnie tidies Bama's house, a 1954 edition of Life magazine is visible on the coffee table, although the film is set in 1948.
Although 'The Portable Steinbeck' was originally published in 1946, the paperback edition Dave is seen holding was first printed in 1957. The film is set in 1948.











