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Returnmb_physical,osm,imperiumobject../id/display_mapGold 50 dollar of Humbert, A., United States/California, 1851. 1906.198.1pk.eyJ1IjoiYmhpaWJuZXIiLCJhIjoiY2xlZWZqZmJjMGdheDNwcW1qaHM2MWZ4cSJ9.oR2ZyKdE7BYKzQkjiotNSg