United States. Bureau of Labor Statistics and Wood, Helen. "Employment Opportunities in Aviation Occupations, Postwar Employment Outlook : Bulletin of the United States Bureau of Labor Statistics, No. 837-1" in Employment Opportunities in Aviation Occupations : Bulletin of the United States Bureau of Labor Statistics, No. 837 (1945). https://fraser.stlouisfed.org/title/4307/item/495023, accessed on September 18, 2024.