Much of my work these days is on the Debathena Project, however there are some older items here.
I also have an account on GitHub.
- An ArcView Theme for the portion of the Arborway Line from Heath Street to Forest Hills.
- This file was adapted from the MassGIS 1997 TIGER files. Those, of course, are from the 1990 U.S. Census. Coordinate System is Mass State Plane 1983 (meters).
- An extension for ArcView GIS 3.2 that calculates the FIPS codes for the STF3 files from the 1990 census. This code is used to join tables to block group boundary shape files. The extension has been tested with ArcView 3.2 on Solaris, but it should work with most platforms. Download as a tar archive (10K) or a zip file (2K).