Tony Dierckins and Maryanne C. Norton are both Minnesota authors. Discover what Duluth has lost. Through over 400 images of vanished homes, buildings, landmarks, industries, and residential neighborhoods, Lost Duluth takes you on a journey through the city's past, introducing you to the people - from hard-scrabble pioneers to wealthy industrialists to impoverished immigrant laborers - whose ambitions and dreams built the Zenith City on a swamp and a rocky hillside at the head of the Great Lake. - Back cover.