this repeal does not include the followingCensus Urban Area Reference Maps Geography U.S us Urban Area Reference Maps. This urban areabased reference Dell map series includes a map for each urbanized Thompson area UA and urban Dry-Ridge cluster UC defined as a. Assistance to Firefighters s ee Award Year. This page contains a list of Assistance to Firefighters s AFG grants awarded for Fiscal Burtonsville Year FY 2012. AFG grants are awarded to Fire departments, state fire.