[Civil defense message room.]

[Telephone Warden reviews report and calls his report center.]

[Message center.]

[Civil defense, message room.]

[Civil defense, message center.]

Air Warden's Report

[A report center.]

[Civil defense message room.]

Air Raid Warden's Report

[Civil defense message room.]

[Civil defense message room.]

[Message room.]

[Message Director, civil defense.]

[Various views of civil defense officers.]

[Civil defense.]

[Officer orders calls for assistance to be made to Protection Service.]

[Various views of civil defense officers.]

[Incident report.]

[Warden surveys a bombing.]

[Fire Auxiliaries testing O. C. D. trailer pump.]