Photo of the construction work on the outdoor skating rink, December 1953. Caption on the back reads "The Pipe Grid is almost entirely in place - more than 10 miles of one and one-half inch steel pipe. The compressors and auxiliary machinery is now in the process of being connected in place in the Boiler Plant, a location chosen for economy of operation and the opportunity to operate the equipment without hiring additional personnel. It is hoped that the Rink will be completed and ready for use by Christmas. The Hockey Team will participate again in the Princeton Invitation Hockey Tournament over New Years."