Do volcanic craters like this usually fill in with dirt and grass? I’ve seen pictures and it always seems amazingly level and smooth for a former volcano.a photograph from 1910 of one of the same cannons on the rim of punchbowl crater... that are shown in the painting from 1870 i posted above...... these 24 inch naval guns... 6 of them in total... were used as a defense for honolulu harbor until much bigger and modern guns were installed at fort derussy in waikiki...... this photo was taken when they were being taken off their carriages and prepared for removal....
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