Proceedings of the Eleventh Annual Meeting of the International Association of Industrial Accident Boards and Commissions. Held at Halifax, Nova Scotia, August 26-28, 1924 : Bulletin of the United States Bureau of Labor Statistics, No. 385
International Association of Industrial Accident Boards and Commissions and United States. Bureau of Labor Statistics. "Proceedings of the Eleventh Annual Meeting of the International Association of Industrial Accident Boards and Commissions. Held at Halifax, Nova Scotia, August 26-28, 1924 : Bulletin of the United States Bureau of Labor Statistics, No. 385," Proceedings of the ... Annual Meeting of the International Association of Industrial Accident Boards and Commissions (May 1925). https://fraser.stlouisfed.org/title/3949/item/493024, accessed on April 19, 2024.