-------- Original Message -------- Subject: RE: historical congressional district files Date: Fri, 26 Jun 2009 13:26:48 -0700 From: Diaz, Carlos <[log in to unmask]> To: <[log in to unmask]> You can find shapefiles from the Census Bureau's website at: http://www.census.gov/geo/www/cob/bdy_files.html from the 103rd Congress (1993/94) to the 110th Congress (2007/2008). I don't think there is anything else available for 1993/1994. Would be nice if someone would create the more historical ones. Carlos A. Diaz Government Documents/Maps The Evergreen State College Olympia, Washington [log in to unmask] -----Original Message----- From: Maps, Air Photo & Geospatial Systems Forum [mailto:[log in to unmask]] On Behalf Of Maps-L Moderator Sent: Friday, June 26, 2009 11:12 AM To: [log in to unmask] Subject: historical congressional district files -------- Original Message -------- Subject: historical congressional district files Date: Fri, 26 Jun 2009 13:00:18 -0500 From: Chris Winters <[log in to unmask]> To: [log in to unmask] <[log in to unmask]> A patron here is looking for shapefiles of U.S. congressional district boundaries back to the mid-19th century. Does anyone know whether such a thing exists? Many thanks. Chris Winters University of Chicago Library