Thank you so much to the library who suggested the author William Hazelgrove as a presenter for a Chicago World's Fair of 1893 program. He was absolutely wonderful! He has several other presentations that he does as well. He travelled from the Chicago area to our library in Bay City and was very reasonably priced. There is also a Zoom option for presentations. Here is his website with more information:
https://www.williamhazelgrove.com/ He is very quick to respond to emails, too.