BELFORT INSTRUMENT BALTIMORE USA NOAA SHIPS WEATHER FORECAST BAROGRAPH. The item “BELFORT INSTRUMENT BALTIMORE USA NOAA SHIPS WEATHER FORECAST BAROGRAPH” is in sale since Sunday, March 12, 2017. This item is in the category “Collectibles\Postcards\Transportation\Boats, Ships”. The seller is “the_nautical_store” and is located in BHAVNAGAR, GUJARAT. This item can be shipped worldwide.