NRHS L PRR Northumberland K4s 3733 Sept 23 1938 TM Flattley Francis Landenberger Palmer
Home » Pennsylvania Railroad | Northumberland, Pennsylvania | Juniata Works class K4s #3733 Pacific steam locomotive | September 23, 1938 | T.M. Flattley, Jr. photograph | Francis B. Landenberger Palmer collection » NRHS L PRR Northumberland K4s 3733 Sept 23 1938 TM Flattley Francis Landenberger Palmer
October 31, 2025 by Mitch Dakelman
National Railway Historical Society, Inc.
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