Set of six 5-ounce roly poly–style cocktail glasses branded with Pennsylvania Railroad logo and image of Locomotive 4902 pulling cars under a signal bridge. This set is in immaculate condition—absolutely no chips, cracks, or other flaws, and the screen printed images are unworn and unblemished. Each glass measures 2.25" tall by 2.5" diameter. Unsure of age and maker but have seen these described by multiple other sellers as being of 1950s to 1960s vintage and possibly produced by Libbey.