PURCHASE — mackinac bridge long view in fogPURCHASE — mackinac bridge sunsetPURCHASE — mackinac bridge disappears into fogPURCHASE — arch rock mackinac islandPURCHASE — tilted rock mackinac lake huronPURCHASE — fort michilimackinac buildingPURCHASE — fort michilimackinac outer wallPURCHASE — fort michilimackinac gardenPURCHASE — fort michilimackinac living quartersPURCHASE — mackinac island lake viewPURCHASE — mackinac island waterfront viewPURCHASE — morning sunbeam on lake huronPURCHASE — summer sunrise northern lake huronPURCHASE — beauty on the great lakesPURCHASE — large iron or copper or ship northern lake michiganpurchase — ship under mackinac bridge