What do Milton Hershey, L. Frank Baum, Frank Lloyd Wright, Frederick Law Olmsted, Thomas Edison, Nicola Tesla and a host of other have in common?

They were all part of the 1893 World’s Columbian Exposition in Chicago, the topic of a lecture “Chicago Exposition 1893” by Alan Elze offered at Lewiston Auburn Senior College in Lewiston, Maine, on April 4, 2022. The event will be held Lewiston-Auburn Senior College (51 Westminster Street in Lewiston) and is free.