"Bulletin."; "United States Steel Corporation. Bureau of Safety, Relief, Sanitation, and Welfare."; "Steel industry and trade--United States--Safety measures--Periodicals.", "Industrial safety--United States--Periodicals.", "Accidents--Prevention--Periodicals.", "Machinery--Safety appliances--Periodicals."; "United States Steel Corporation. Bureau of Safety, Relief, Sanitation, and Welfare."; "1913"; "

Serial. Printed Ephemera Collection has: no.4 (1913:Nov.)

"; ""; "P11734"; "pec"; "Machinery--Safety appliances--Periodicals.", "Steel industry and trade--United States--Safety measures--Periodicals.", "Industrial safety--United States--Periodicals.", "Accidents--Prevention--Periodicals."; "14256"; .