Ligda, Kenneth, McClure, David, and Grossner, Karl, 1950-2016
These maps and data were created as part of the Authorial London project. The Authorial London application was implemented as an update for Dr. Mar...
Malpas, E., (Edward)1796
E. Malpas sculpt. Coordinates approximate. Relief shown by hachures. Two bar scales in "Stades Olympiques," "Toises de France." Numeric legend. Sho...
Richard M. Pollastro
This data set includes arcs, polygons, and polygon labels for geologic and petroleum provinces interpreted and designated by R.M. Pollastro based ...