Pegram Truss Railroad Bridges of Idaho MPS (NRIS 64500195)

• Cold Springs Pegram Truss Railroad Bridge (Ketchum)
• Conant Creek Pegram Truss Railroad Bridge (Grainville)
• Gimlet Pegram Truss Railroad Bridge (Ketchum)
• Grace Pegram Truss Railroad Bridge (Grace)
• Ririe A Pegram Truss Railroad Bridge (Ririe)
• Ririe B Pegram Truss Railroad Bridge (Ririe)
• St. Anthony Pegram Truss Railroad Bridge (St. Anthony)

National Park Service documentation: https://npgallery.nps.gov/AssetDetail/NRIS/64500195