1976 US $2 bill
https://www.silverrecyclers.com/blog/1976-2-dollar-bill.aspx
1943 Thomas Jefferson Memorial
https://www.nps.gov/articles/jeffersondedication.htm
1931 Chicago Tunnel Fires
https://www.fsi.illinois.edu/content/library/IFLODD/search/firefighter_detail.cfm?ff_id=341
1976 US $2 bill
https://www.silverrecyclers.com/blog/1976-2-dollar-bill.aspx
1943 Thomas Jefferson Memorial
https://www.nps.gov/articles/jeffersondedication.htm
1931 Chicago Tunnel Fires
https://www.fsi.illinois.edu/content/library/IFLODD/search/firefighter_detail.cfm?ff_id=341