Front Porch Perspective All Ashore That’s Goin’ Ashore Well, I’d circled the Baltimore inner harbor dockings and stood a bit, suitcase in hand, gazing up at an impressive three-domed building, each dome flying a huge pennant reading, “Old Bay Line.” And alongside the building a gangplank beckoned me. It climbed at a fairly steep angle to the main deck of the S.S. President Warfield. Suitcase clutched with left hand, I hauled myself up the gangway’s handrail to the deck. There…