Wreckchasing 101Nicholas A. Veronico, Ed Davies, Robert A. Kropp, Donald B. McComb, Michael B. McComb, Thomas Wm. McGarry, Enrico Massagli, A. Kevin Grantham, Walt Wentz · First published 2011Open the Tome
The geology and ecology of the Nachingwea regionDonald Robert Grantham · First published 1955Open the Tome
The Tunduru-Ruvuma area of the Southern ProvinceDonald Robert Grantham · First published 1955Open the Tome
Explanation of the geology of degree sheet no. 17 (Kahama)Donald Robert Grantham · First published 1945Open the Tome
