Continuity mistake: Ruth attached two clothespins on the linen to hang it on the clothesline. When the camera shifted to a front view, the first clothespin was barely (no longer protruding upward), and Ruth was attaching the second clothespin again. Also, the clothesline faded into the upper left side of the screen. (00:07:14)
Continuity mistake: Dutch's body is at an angle to, and at least a foot away from Rosemary's, when he tells her she should move. The camera switches to a front view, and they are already shoulder-to-shoulder (linearly) with her left arm through his right elbow. (00:17:00)