Chicago TonightIIT Construction Unearths “Mecca” of Chicago History Clip: 08/07/2018 | 2m 17s Construction on the Illinois Institute of Technology campus recently exposed a slice of Chicago's buried past. Aired: 08/07/18 Rating: NR Closed CaptioningVideo has closed captioning.checkmarkAdd to WatchlistWatch Full LengthProblems Playing Video?Report a ProblemClosed CaptioningShare:Share this video on FacebookFacebookShare this video on TwitterTwitterShare this video on Google PlusGoogleShare this video via EmailE-mailEmbedEmbed Code for this videoEmbed CodeChicago TonightIIT Construction Unearths “Mecca” of Chicago HistorySeason 2018 Episode 08/07/2018Width in pixels px Height in pixels px Copied to your clipboardLabelCopy to ClipboardClick to copy embed code for videoCloseCloseReport a ProblemBefore you submit an error, please consult our Troubleshooting Guide.Type of ErrorVideo doesn't loadVideo loads, but doesn't playVideo jumps back/forwardOnly audio is streamingSponsorship playback errorOtherPlease add more detailsCancelSubmit ReportYour report has been successfully submitted. Thank you for helping us improve PBS Video.CloseCloseClose