A black and white photo of various people, registering for something at different desks. On the back of the photo, there’s an inscription that reads, "Visitors registering in the main lobby for the "Open House" on April 30, 1948, at the Research and Development Laboratories, Socony-Vacuum Oil Company, Inc., Paulsboro, N.J. The affair was held for families of the laboratories’ employees. #1045-3." There’s a stamp that reads, "Socony-Vacuum Oil Co. Inc., Photo Library, 26 Broadway, New York 4, N.Y., Negative Missing, FILE."