The bridge or someplace later! The demise of two Scottish deep-sea tramp-ship firms, Hogarth Shipping Co. Ltd. and Lyle Shipping PLC, 1960–1987

This article, which is in four parts and is based on the surviving records, consists of two case studies on the responses of one privately owned company (Hogarth Shipping Co. Ltd.) and one public company (Lyle Shipping PLC) to the increasingly difficult operational environment of the post-1960 era confronting British shipping firms dealing with increased international competition, political and economic volatility, and financial pressures