Robert E. Stubbs, director of marketing for Alden Electronic & Impulse Recording Equipment Company, Inc., Westboro, Mass., has announced the appointment of Michael J. Stewart to the position of manager of the Alden Marine Division.

Mr. Stewart, former third and second mate for American Export-Isbrandtsen Lines, Inc., will be responsible for the marketing and sales coordination of the Alden Marine/Oceanographic product line which includes radiofacsimile scanners/recorders and oceanographic survey recorders.

In making the appointment, Mr. Stubbs pointed out that the Alden facsimile communications equipment and instant graphic recording instruments perform a vital function for the marine/oceanographic communities.

Mr. Stewart is a 1965 graduate of the U.S. Merchant Marine Academy at Kings Point, N.Y.