Walter Todd, president of Great American Boat Company, has announced the signing of a contract with Bender Ship Repair, Inc. of Mobile to do the re-powering work for the towboat Great America. "We are doing a tremendous amount of work on this vessel," said Mr.
Pott Industries Inc., 611 East Marceau Street, St. Louis, Mo. 63111, have announced that Gulf Mississippi Marine Corporation, a wholly owned subsidiary providing marine services worldwide to the offshore industry, has been awarded a contract by Gulf of Suez Petroleum Company,
the spread of a mussel infestation that had wreaked havoc in the Great Lakes. The zebra mussel is spreading faster than had been anticipated. Once they have established colonies, it is virtually impossible to eliminate them, Carlos M. Fetterolf Jr.