About D.R. Tarrant Donald R. Tarrant is a professional engineer who has more than thirty years’ experience in the communications industry. The author of several books, he presently resides in St. John’s, Newfoundland and Labrador. Books by D.R. Tarrant Challenge and Change An Illustrated History of Engineering and Geoscience in Newfoundland and Labrador by (author) D.R. Tarrant Marconi's Miracle The Wireless Bridging of the Atlantic by (author) D.R. Tarrant Atlantic Sentinel Newfoundland's Role in Transatlantic Communications by (author) D.R. Tarrant
