Bose at Dhaka University in the 1930s. It shows Bose seated outdoors on a wooden chair, facing the camera directly. He is dressed in formal academic attire typical of the period: a light-colored suit jacket, matching trousers, a collared shirt, and a neatly knotted tie. A pen is visible tucked into the breast pocket of his jacket, suggesting a scholarly or professional role. https://en.wikipedia.org/wiki/Satyendra_Nath_Bose#/media/File:Satyendra-nath-bose.jpg