This is a black and white image of Tom Watson Sr. sitting at a desk with a bookcase behind him and a sign that says "THINK" hanging on the wall. He is wearing a business suit and staring directly at the camera with his hands folded. Light is coming from the direction of the camera. Written on verso side of image in blue ink is "NOS 73" and in black ink "TJ Watson Sr. 1948". Stamped on verso side is "PLEASE CREDIT IBM ARCHIVES"