Taxpayers United of America보관됨 8월 27, 2014 - 웨이백 머신, The Chicago Transit Authority (CTA) has halted construction , The Blue line construction began in March, 2014. ITEF Comment Vol. XIV Issue 9
Taxpayers United of America보관됨 8월 27, 2014 - 웨이백 머신, The Chicago Transit Authority (CTA) has halted construction , The Blue line construction began in March, 2014. ITEF Comment Vol. XIV Issue 9
“보관된 사본”. 2014년 4월 7일에 원본 문서에서 보존된 문서. 2019년 7월 3일에 확인함.