Media Summary: Video showing this bridge in operation for boats. Video taken by HistoricBridges.org and Copyright HistoricBridges.org. All Rights ... Filmed: 9/24/22 The signal on the right are used to have a B&B engineering bell.
Franklin St Drawbridge Tour Chicago Il - Detailed Analysis & Overview
Video showing this bridge in operation for boats. Video taken by HistoricBridges.org and Copyright HistoricBridges.org. All Rights ... Filmed: 9/24/22 The signal on the right are used to have a B&B engineering bell.
