RI 3723 National Safety Competition of 1942

"A. larger enrollment and a greater number of man-hours of employment by the enrolled companies were the outstanding features of the National Safety Competition of 1942, an annual safety contest conducted by the Bureau of Mines, United States Department of the Interior, for the promotion of safety among workers in the mines and quarries of the United States. The accident-frequency and accident-severity rates were somewhat higher than in 1941, but the frequency of accidents in relation to the number of man-hours worked was strikingly lower than in the earlier years of the 18-year period during which the contests have been conducted.Companies that enroll in the National Safety Competition compete for a bronze trophy known as the ""Sentinels of Safety."" Six of these trophies are provided by THE EXPLOSIVES ENGINEER annually for award by the Bureau of Mines. The trophies for 1942 wore won by an anthracite mine in Pennsylvania, a lignite mine in North Dakota, an underground metal mine in Tennessee, a limestone mine in Ohio, an open-cut metal mine in Minnesota, and a lime-:tone quarry in Pennsylvania. The trophies are presented to the companies for 1 year and are then transferred to the winners of the succeeding year's contest.The contest rules state that a mine or quarry must have at least 25 men employed underground or in the pit for at least 100 days, and the plant must be in operation 30,000 or more man-hours to be eligible for a trophy. The rank of mines and quarries is determined by accident-severity rates, or, in the case of accident-free records, by the number of man-hours worked."