https://pahistoricpreservation.com/tag/national-historic-civil-engineering-landmark/
National Historic Civil Engineering Landmark - Pennsylvania Historic Preservation
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https://www.hawaiipublicradio.org/the-conversation/2022-04-04/digging-deep-on-red-hill-history-with-those-who-helped-designate-it-as-a-civil-engineering-landmark
Digging deep on Red Hill history with those who helped designate it as a civil engineering landmark...
Apr 5, 2022 - Former Naval Supply Center Pearl Harbor superintendent Jim Gammon and retired public affairs officer for the Fleet Logistics Center Navy facilities command Jim...
civil engineering landmarkdigging deepred hillwho helpedhistory
https://www.asce.org/publications-and-news/civil-engineering-source/society-news/article/2025/09/15/baldwin-water-treatment-plant-dedicated-as-national-historic-civil-engineering-landmark
Baldwin Water Treatment Plant dedicated as National Historic Civil Engineering Landmark | ASCE
For the last century, the Baldwin Water Treatment Plant has ensured people and businesses in Cleveland and its surrounding suburbs have safe, reliable drinking...
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