50 years ago, my brother was standing next to his friend when the friend took this photo with his new Polaroid camera in the sunny kitchen of our Victorian house. The camera was pointing at an old servant bell system in a wooden case on the wall. My brother brought the photo to a Polaroid office; a guy came out from the back with a whole folder of images like these and no explanation for them. Any ideas? We experienced the house as haunted, as did prior residents. #ghostphoto #haunting