a string of ships have been calling at Nation Gypsum to export the white mineral used in drywall. The latest is the CSL Trillum Class Self unloading Bulk Carrier Rt Hon Paul E. Martin.

Built in 2012, and registered in the Bahamas, she trades as part of the CSL Americas fleet, which is dedicated to international trade. The Cargo is likely bound for a Drywall plant in Baltimore.