Alfred (Al) Maceiras has joined National Marine Service Incorporated, St. Louis, Mo., as a shipyard Division salesman, William A. Creelman, president of the company, announced recently. Mr. Maceiras was previously associated with Diesel Engine and Fabricating Company, Inc.
—Literature Package Offered— The Spinner II line of in-line flow powered oil cleaning centrifuges, a product of T.F. Hudgins & Associates Inc. of Houston, Texas, is now available from Warehouse Supplier of Lawrenceville, N.J. In addition, a free
The American Waterways Operators, Inc., Washington, D.C., has announced that 101 plant facilities were located along the waterways of the United States in the first quarter of 1977, creating over 6,000 permanent jobs. Of the 101 plant facilities,