Destination Delco gave Thunderbird Lodge and the Rose Valley Museum and Historical Society’s lecture on Illustration from WWI great coverage on their website. Take a look here http://www.wwonedelco.com/2017/05/the-thurnderbird-lodge-commemorates.html?m=1
pictured above RVMHS president Morris Potter; James C. Thompson presenter and author of two books on American Illustrative Art; and Ryan Berley, curator of Rose Valley Museum.