This folder contains data sets (DATA subfolder) and .gra files (MAPS subfolder) associated with the I93 Audubon/CSRC project completed in the summer/fall of 2001. DATA: In general, all data sets are referenced to NH state plane feet, NAD83. Also, these data sets reflect the versions active as of August, 2001. Newer versions/updates may be available. For each primary source data set, there is a .txt file that provides limited documentation on its derivation. It may also reference more complete documentation/metadata in some instances. MAPS: Maps were designed for 36 x 48 inch output. Some of the maps were intended to be used as overlays to the base map, and thus don't contain base features, e.g. unfrag, cons, etc.