Astro geolocation
41.88194444, -87.62777778
Location reference Astro Chart
Arthur Charles Nielsen Sr. (September 5, 1897 – June 1, 1980) was an American businessman, electrical engineer and market research analyst who created and tracked the Nielsen ratings for television as founder of the A.C. Nielsen Company.
Location name
Chicago
astro_wikipedia_url
astro_wikipedia_idname
Arthur_Nielsen--Michael_Chang
a_location_idunic
Arthur_Nielsen--Michael_Chang