Charlestown Navy Garden's commandant Isaac Hull directed a refitting of Constitution to get ready her for duty Together with the Mediterranean Squadron in April 1820. They removed Joshua Humphreys' diagonal riders to create space for two iron freshwater tanks, plus they changed the copper sheathing and timbers below the waterline.[138] https://oldironsides-fakes36790.blogvivi.com/28327533/facts-about-old-ironsides-fakes-revealed