Police Department, City of New York. Home Defense League
Front Line of City Defense
Civilian Defense Volunteer Organization
[Civil defense message room.]
F2014.18.742.ALT2.jpg
Police and Warden Duties in Wartime
[Various views of civil defense officers.]
F2014.18.734.ALT4.jpg
F2014.18.734.ALT3.jpg
Police Aide
F2014.18.734.ALT2.jpg
[New York City Police Aide.]