Wisconsin is made up of 72 counties, this cache is focused on Dane County. Dane County is a county in the U.S. state of Wisconsin. As of the 2010 census, the population was 488,073, making it the second-most populous county in Wisconsin. The 2015 estimate places the county's population at 523,643. The county seat is Madison, which is also the state capital. Dane County is part of the Madison, Wisconsin, Metropolitan Statistical Area, as well as the Madison-Janesville-Beloit Combined Statistical Area. Here are a few stats about Dane County, courtesy of Wikipedia. You can learn more about Dane county at: https://en.wikipedia.org/wiki/Dane_County,_Wisconsin
This county's oldest geocache is GCB5E Indian Lake, placed by Rob.
You will find this cache at N44 35.ABC W90 04.DEF
A & B: Dane County was formed in 1AB6 as a territorial county.
C: The Congressional district
D & E: As of the 2015 census, the population is 523,D4E.
F: This county's oldest cache was hidden 0F/03/2001.
SOURCE: Most of the information on this page was obtained from Wikipedia's page about this Wisconsin county.
CHECK SUM: A+B+C=13 D+E+F=15