| Show Converting g Our Industry The groundwork for the conver conver- conversion conversion conversion sion of American industry to war production started as long ago as as 1922 when the Army and Navy Munitions board was set up and the army established ordnance of of- offices offices offices in 13 important cities through through- throughout out the country says Colliers The board then began a survey of some large industrial plants to de de- determine de- de determine termine what these companies could and would produce in case caseI of war I |