title: 1990 Census County Block Map (Recreated): Dallas County, Block 30 title: 1990 Census County Block Map creator: United States. Bureau of the Census. publisher: United States. Bureau of the Census. date: 1990 language: English description: Parent map for Dallas County, Texas showing the area of one geographic block for which the U.S. Census Bureau collected data. The plotted map scale is 1:7,000. subject: Census -- Maps. subject: Dallas County (Tex.) -- Maps. subject: Places - United States - Texas - Dallas County subject: Landscape and Nature - Geography and Maps subject: census blocks subject: statistical areas coverage: United States - Texas - Dallas County coverage: United States - Texas - Rockwall County coverage: 1990 coverage: Into Modern Times, 1939-Present coverage: north=32.884151; east=-96.525716; coverage: northlimit=32.907515; eastlimit=-96.497726; southlimit=32.860787; westlimit=-96.553706; rights: Public Domain type: Map format: 1 map ; 84 x 92 cm. format: Image identifier: local-cont-no: 90B48113_030 identifier: local-cont-no: (90RBLK) 19348113030000000000 identifier: https://texashistory.unt.edu./ark:/67531/metapth359889/ identifier: ark: ark:/67531/metapth359889