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

[Report Center Telephonist recording Warden's message.]

[Message center.]

[Civil defense, message center.]

[Civil defense.]

[Civil defense.]

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

[Civil defense message room.]

[Incident report.]

Air Warden's Report

[Civil defense message room.]

Air Raid Warden's Report

[Public Works Emergency Division Incident Report.]

[Civil defense message room.]

[Civil defense officer, possibly leading a drill.]

[Civil defense officers cleaning a spill.]

[Civil defense.]

[Civil defense.]

[Civil defense.]

[Civil defense.]