Just in case you didn't get a copy of this announcement: ACS Public Use Microdata Sample (PUMS) Dual Vintage Variables Webinar Advanced users learn about the ACS Public Use Microdata Sample (PUMS) and how to work with dual vintages of variables included in the ACS PUMS files. This presentation will give a background of the ACS PUMS files before explaining how to work specifically with dual vintage variables in the 2008-2012 ACS 5-year PUMS files, including Public Use Microdata Areas (PUMA), Occupation, and Industry variables. Date and Time: Thursday, March 13th from 1:00-2:00 PM Presenter: Tim Gilbert Learn how to log-in by visiting the Census Bureau's Educational Resources<http://links.govdelivery.com:80/track?type=click&enid=ZWFz… page. Elaine Murakami FHWA Office of Planning 206-220-4460 (in Seattle)