edited by Robert H. Watrel, Kimberly Johnson Maier, Ryan Weichelt, Fiona M. Davidson, John Heppen, Erin H. Fouberg, J. Clark Archer, Richard Morrill, Fred M. Shelley, Kenneth C. Martis ; cartography by Ryan Weichelt, J. Clark Archer, and Robert H. Watrel
edited by Robert H. Watrel, Ryan Weichelt, Fiona M. Davidson, John Heppen, Erin H. Fouberg, J. Clark Archer, Richard L. Morrill, Fred M. Shelley, Kenneth C. Martis ; cartography by Robert H. Watrel and J. Clark Archer