Federation Knosh & Knowledge, 9:30 am, Federation Office -1st Floor Conference Room.  Mike Jackson, FAIA, "Julius Rosenwald-Springfield's Unsung Hero."  This will be an opportunity to learn more about Julius Rosenwald and the efforts of the Rosenwald Initiative to bring local and national recognition to this most important Springfield native.    RSVP by Friday, July 26, to 787-7223 ext. 18 or rsvp@shalomspringfield.org.