Before revision: Published by H. Nelson Spencer , it is the only American maritime publication that focuses exclusively on the inland waterways of the United States, and is one of the few remaining family-owned, advertiser-supported trade weeklies of any description.
After revision: and his son Nelson Spencer Jr.Published by H. Nelson Spencer , it is the only American maritime publication that focuses exclusively on the inland waterways of the United States, and is one of the few remaining family-owned, advertiser-supported trade weeklies of any description.