<https://www.americanroadmagazine.com/forum/topic/1933-building-the-illinois-national-road/#comment-17976>
<http://schema.org/text>
"Jim, \n  \nSure, maybe.  And you are having fun, so who cares! \n  \nSome loose thoughts: \n  \n1. Does Indiana or Illinois have annual or bi-annual state road reports that might detail the work? I know Washington does.  And Google often includes them in Books. \n  \n2. A major road project might appear in the local newspapers \n  \n3.Magazines devoted to contractors and road builders in the 1920's and before often listed jobs up for bid \n  \n4.  I'll look in the next ABB, TIB, and maybe Mixers after 1920 that I have for Indiana or Illinois.  Any suggestions on what I should be looking for especially? \n  \nDave \n"
<https://www.americanroadmagazine.com/forum/topic/1933-building-the-illinois-national-road/?tab=comments#comment-17947>