Join us from your desk or comfy chair for a trip back in time, as we escape the present malaise and just talk history. Led by CHSA Chair Peter Hilger and Executive Director Melanie Feerst, we will hear the following short presentations:

Brian Bowen: Quaranta Giorni
Betsy Fredrick-Rothwell: The Underground Origins of Air Conditioning
and a teaser for next year:
Sturgeon/Thompson/Lanman: Building a Nation: Indiana's Dimension Stone Legacy

After which there will be time for Q&A via a chat window, and we will also address the extension of the CHSA Biennial event in Bloomington Indiana in May, 2021.

Look forward to seeing you! (sort of . . . )

More information