Block city sale of Jackson Park for outside development Petition: Signature List Feed http://gopetition.com/signatures/block-city-sale-of-jackson-park-for-outside-development.html Online petition signatures en-us Sun, 5 Apr 2026 08:06 UTC GoPetition RSS Feed Generator Copyright 2026 GoPetition Mr. Gregory Larson [Signature #1] https://gopetition.com/signature/locate/2892521?utm_medium=rss Sun, 27 Jan 2008 03:30:14 UTC 2892521