{
  "name": "What two federal atlases say about counts, rates and classes",
  "desc": "One row per statement from the Census Atlas of the United States (2007) and the Atlas of United States Mortality (1996), with the kind of evidence and how much of each source was read.",
  "lic": "CC BY 4.0",
  "lic_url": "https://creativecommons.org/licenses/by/4.0/",
  "by": "The Yardstick Almanac",
  "url": "https://theyardstickalmanac.com/maps/choropleth-map/",
  "from": [
    "U.S. Census Bureau, Census Atlas of the United States (2007), chapter 1, public domain",
    "National Center for Health Statistics, Atlas of United States Mortality (1996), public domain"
  ],
  "how": "Compiled by The Yardstick Almanac from the data listed",
  "data_by": [
    "U.S. Census Bureau, Census Atlas of the United States (2007), chapter 1, public domain; National Center for Health Statistics, Atlas of United States Mortality (1996), public domain; computed 2026-11-01, CC BY 4.0"
  ]
}