Drawer from Turret

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Elsa has finished treating a wood drawer that was recovered from Monitor’s turret. The drawer had an iron lock mechanism within a copper casing. During burial, the lock mechanism corroded away leaving only the wood drawer and copper casing.

Condenser Tank Work

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This week apprentices from Northrop Grumman’s Apprentice School are modifying the Monitor’s condenser treatment tank by installing a watertight door. This activity will take a week or two and is visible on our web cams. Conservators will begin extensive deconcretion, electrolysis, and disassembly of the condenser once the watertight door is installed. Check our webcams for progress.

Turret Time

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Conservators are back in the turret tank! Come visit The Mariners’ Museum to see conservators removing concreted sediment and molding/casting archaeological features inside Monitor’s gun turret. The tank will be drained Monday – Friday from May – July. Stop by for an amazing view of this historic piece of naval history.


Birds-eye view of conservarors in the turret tank.

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Surprise Inscription

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Erin continues to work on the previously mentioned brass valve, and she recently uncovered an interesting inscription. It says ‘Jas Gregory, 114 Cannon St, NY.’ Cannon Street is located in the Lower East Side, Manhattan, across the water from the Brooklyn shipyards. In 1893 the New York Times mentioned a fire resulting in injuries in a shop owned by a Mr. James Gregory at 106 Cannon Street. Mr. Gregory’s metal shop foreclosed in 1897. Take a look at the pics!

Image of valve with red arrow indicating location of inscription

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Worthington Pump Update

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We just received some interesting information from our intrepid volunteer Gerry. He has been researching our Worthingtons and recently had a discussion with somebody he considers the foremost expert on steam pumps. He confirmed that Monitor‘s Worthington pumps are believed to be the oldest examples of Worthington manufacture. Further, they are probably the oldest direct-acting reciprocating steam pumps in existence! If you have any information that proves us wrong, please contact us — we’d love to hear from you.