![US Civil War, interior of the turret of Union ironclad monitor USS Montauk, with two Dahlgren cannons in 1864. She was a Passaic class monitor, the first generation of Union warships based US Civil War, interior of the turret of Union ironclad monitor USS Montauk, with two Dahlgren cannons in 1864. She was a Passaic class monitor, the first generation of Union warships based](https://c8.alamy.com/comp/2BAC8KK/us-civil-war-interior-of-the-turret-of-union-ironclad-monitor-uss-montauk-with-two-dahlgren-cannons-in-1864-she-was-a-passaic-class-monitor-the-first-generation-of-union-warships-based-on-the-uss-monitor-prototype-wood-engraving-from-frank-leslies-illustrated-newspaper-bsloc-2018-8-38-2BAC8KK.jpg)
US Civil War, interior of the turret of Union ironclad monitor USS Montauk, with two Dahlgren cannons in 1864. She was a Passaic class monitor, the first generation of Union warships based
![Period Photograph of USS Monitor Turret with Pilot House with Casemate... | Download Scientific Diagram Period Photograph of USS Monitor Turret with Pilot House with Casemate... | Download Scientific Diagram](https://www.researchgate.net/publication/272145390/figure/fig4/AS:602973805752321@1520771566333/Period-Photograph-of-USS-Monitor-Turret-with-Pilot-House-with-Casemate-Forward-Image.png)
Period Photograph of USS Monitor Turret with Pilot House with Casemate... | Download Scientific Diagram
Raising of the USS Monitor's Turret 2002 | #OTD August 5, 2002, the USS Monitor's turret was raised, breaking the surface of the water for the first time in almost 140 years.
![Photograph of Monitor gun turret in freshwater storage tank. Note that... | Download Scientific Diagram Photograph of Monitor gun turret in freshwater storage tank. Note that... | Download Scientific Diagram](https://www.researchgate.net/publication/289398056/figure/fig3/AS:314739826675715@1452051230649/Photograph-of-Monitor-gun-turret-in-freshwater-storage-tank-Note-that-the-turret-is.png)
Photograph of Monitor gun turret in freshwater storage tank. Note that... | Download Scientific Diagram
![Anniversary Celebration: IronClad Civil War Ship's Turret Pulled from the Ocean | Chesapeake Bay Magazine Anniversary Celebration: IronClad Civil War Ship's Turret Pulled from the Ocean | Chesapeake Bay Magazine](https://chesapeakebaymagazine.com/wp-content/uploads/2022/08/uss-monitor-mariners-museum-photo.jpg)