McElroy, Frank S. (Frank Shafer) and McCormack, George R. (George Robertson). Woodworking Circular-Saw Accidents: A Detailed Analysis of Accidents Resulting From the Operation of Woodworking Circular Saws, 1951 and 1952 : Bulletin of the United States Bureau of Labor Statistics, No. 1190 , Washington: U.S. Govt. Print. Off., January 1956, https://fraser.stlouisfed.org/title/4485, accessed on November 18, 2024.