The call to duty : Stay at Home for home and country c. 2020 Derived from the original in the collection of the Pritzker Military Museum & Library: http://cdm16630.contentdm.oclc.org/cdm/ref/collection/p16630coll2/id/2281 - updated for COVID-19 #covid19 #StayHome #AloneTogether #pritzkerlibrary