Pretoria (schooner-barge) Shipwreck Site - Credit: Wikimedia Commons
Pretoria, an American schooner barge, was one of the largest wooden ships ever constructed. She was 103 meters (338 ft) long, had a beam of 13.4 meters (44 ft), and 7 meters (23 ft) in depth. She was built by James Davidson in West Bay City, Michigan, for use on the Great Lakes. Read more on Wikipedia
Source: en.wikipedia.org