Annual Report of the Secretary of Internal Affairs of the Commonwealth of Pennsylvania: Industrial statistics. Pt. IIIDepartment of Internal Affairs, Bureau of Industrial Statistics, 1942 |
Contents
Foreword by William S Livengood Jr Secretary of Internal Affairs | 1 |
Industrial Expansion in Pennsylvania During the Second World War | 7 |
Composite Exhibit of Productive Industries and Public Service Com | 35 |
7 other sections not shown