Double portrait of a man on the same picture

Double portrait of a man on the same picture. Big side profile photo of the man, dressed in a suit with a tie. On the right corner at the bottom of the picture, a smaller portrait of the man has been added. On this small portrait, the man just has a shirt and a tie, and faces the camera. Location: Tamil Nadu, Karaikudi, Vasen Studio. Date of original material: [1956-57]. Size of original print/negative: 3 ½ x 2 ½ inches (2B). Format of original material: Glass plate black and white negative.