View-Master Model E Viewer, Brown With Beige Lever - Sawyer's

View-Master Model E Viewer, Brown With Beige Lever - Sawyer's. Viewer in good operational and cosmetic condition. There is one of the pieces on the front of the viewer that is pushed in slightly - see photo. It's not broken and all images seen through the viewer are clear. There are two years on the viewer - one is 1942 and one says 1951.