1. Motor transport and convoys; [prepared by Civil Protection Division, with advice and assistance of War Department, Office of Defense Transportation, International Association of Chiefs of Police, and Traffic Institute, Northwestern University]. Bookmark Corporate/Agency Authors: Civilian Defense Office, Emergency Management Office, and President of United States Publisher: Civilian Defense Office Date: 2d printing, Sept. 1942 SuDoc number: Pr 32.4416:2/1-2