Capture a piece of Pennsylvania's medical history with this vintage postcard featuring the East Wing and Corridor of the Penna. State Sanatorium in Cresson. This is an unused, divided back postcard published by I. Robbins & Son of Pittsburgh, PA. The card, number R-83665, displays a vibrant color lithograph of the historic building's distinct architecture. This collectible postcard offers a fascinating glimpse into early 20th-century institutional healthcare facilities. This is an original postcard see pictures for condition use the zoom and please ask questions. The Letter/# at the end of the title is my inventory location. Any long straight black or white lines on the image that extend over the edges of the postcard were caused by pieces of dirt/dust on the scanner plate and are not on the card itself.