2004-05-11  Wayland Yu	<waylandyu@casil>

	* Added latest versions of Census Block datasets from FRAP,
	  including the "Block Group Year Structure Built Database"
	  dataset (cen00yrb). Note change in naming convention.	  
	
2003-07-18  Quinn Hart  <qjhart@casil>

	* cenbg2000.zip: Included new dataset, Census 2000 Block Group
	Data

2003-02-27  Quinn Hart  <qjhart@ucdavis.edu>

	* Added three coverages, included README files, browse
	graphics, and metadata. 

2002-08-27  Quinn Hart  <qjhart@ucdavis.edu>

	* Preliminary Census Block data.  Created by frap.cdf.ca.gov