User contributions
- 22:30, 7 October 2023 diff hist -249 Businesses - Chicago Cook County (IL) →Private Security & EMS Agencies
- 22:28, 7 October 2023 diff hist -153 Attractions, Sports and Concert Venues Cook County (IL)
- 17:59, 21 July 2023 diff hist -152 Businesses - Chicago Cook County (IL) →Private Security & EMS Agencies
- 17:58, 21 July 2023 diff hist -92 Businesses - Chicago Cook County (IL) →Private Security & EMS Agencies
- 17:53, 10 February 2023 diff hist +443 Attractions, Sports and Concert Venues Cook County (IL) →Theatres / Music Venues