our next jam in chicago will be october 13th in celebration of manufacturing day! join us as we partner with cmmc and highlight women in metals, with a focus on women owned manufacturers, designers, entrepreneurs and makers. we will jam around matot, the nation's last commercial dumbwaiter producer, family owned since 1888. learn about their history in chicago and their vision for the future as well as a look at women in manufacturing and design today. icnc, a small business…