Highlights in Public Works History part 2 11 Monday Jun 2018 Posted by Ronald Parks in Archives, Baltimore, engineering, HISTORY ≈ Leave a comment TagsBaltimore, bridges, Dams, engineering, Gunpowder Falls, HISTORY, Latrobe, Montebello, POLITICS, Public Works, Research, Route 40, water history, White wings Some more flyers from the DPW Museum. Bollman, bridge engineer: B.H. Latrobe: Centre Fountain: Loch Raven-Montebello Tunnel: The Baltimore Pike: City Hall: The white Wings: Back River: Montebello Filters: C.H. Latrobe: