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Lifting Materials Can Hurt Your Back

Back injuries are common and expensive, but often avoidable with proper lifting techniques....

The More We Learn, the More Things Stay the Same: Notes on a Pioneer in Occupational Safety and Health

1942 remarks by an industrial hygienist show that concerns about welding fumes and airborne silica reach back more than seven decades....

Safeguarding Health in Construction Work

Of historical interest: 1942 speech by industrial hygienist discussing dangers of welding fumes and asbestos fibers....