Original oil and gas trade magazine vintage ad for SUN SHIPBUILDING & DRY DOCK COMPANY, of Chester, PA. Shipments by Water. Our plant is equipped with every modern facility for the production of massive, all welded pieces of refinery equipment, located at the mouth of the Philadelphia Harbor with piers, and large cranes. This unique 1937 old petroleum refining process industry equipment magazine advertisement would display beautifully matted and framed.