2 exposures in a single frame

2 exposures in a single frame. One shot is a young baby sitting on a table smiling at the camera. The other is a "double shot" bust shot portrait of a young girl: the sharp shot she is facing the camera, the hazed shot she is looking to her right. Location: Tamil Nadu, Karaikudi, Vasen Studio. Date of original material: [1959]. Size of original print/negative: 3 ½ x 2 ½ inches (2B). Format of original material: Glass plate black and white negative.