Superships of the Great Lakes: Thousand-Foot Ships on the Great Lakes

Since the beginning of commerce on the Great Lakes there has been a desire to build larger and more efficient ships. Beginning in the nineteenth century shipbuilders began to increase the size of their creations as new materials and construction techniques became available. This process of innovation would continue throughout the twentieth century as improvements to the shipping channels on the Great Lakes opened up new possibilities in ship design. These efforts culminated in 1972 with the...