1. "Look at the Map" - Pennsylvania System of Railroads Collection: Persuasive Cartography: The PJ Mode Collection Format: Image Creator: Pennsylvania System of Railroads Other Creators: Poole Bros., Chicago, publishers Date: 1905 Posted Date: 2024-04-25
2. "Look at the Map" [verso] Collection: Persuasive Cartography: The PJ Mode Collection Format: Image Creator: Pennsylvania System of Railroads Other Creators: Poole Bros., Chicago, publishers Date: 1905 Posted Date: 2024-04-25
