| Here is a postal card entitled "Sleeping Giants." No Postmark. Caption On Reverse: "Sleeping Giants. A view of World Famous Horseshoe Curve on the former Pennsylvania Railroad's 4-Track Mainline, 5 miles West of Altoona, Pennsylvania. Pennsylvania Railroad's K-4 locomotive #1361 sleeps, as does the East Slope of the Allegheny Mountains. (K-4 #1361 has since been moved to the Railroaders Memorial Museum, Altoona, Pennsylvania.) Photo courtesy of David W. Seidel." |