The New York City subway, the first rapid-transit system in America, opens. More than 100 workers died during the construction of the first 13 miles of tunnels and track – 1904 (Survival of the Fittest: Thanks to unions, construction jobs don’t cost lives the way they used to. If you’d like to know more about construction unions, especially if you’re considering a career in the trades, read this book. In clear, easy-to-read language it explains how to be successful in the trades and, directly linked to that success, how to make union construction thrive and prosper.)
After eight years and at least 1,000 worker deaths—mostly Irish immigrants—the 350-mile Erie Canal opens, linking the Great Lakes and the Atlantic Ocean. Father John Raho wrote to his bishop that "so many die that there is hardly any time to give Extreme Unction (last rites) to everybody. We run night and day to assist the sick." - 1825
What many believe to be the first formal training on first aid in American history took place at the Windsor Hotel in Jermyn, Penn., when Dr. Matthew J. Shields instructed 25 coal miners on ways to help their fellow miners. Upon completion of the course each of the miners was prepared and able to render first aid. The training led to marked decreases in serious mining injuries and fatalities - 1899
The 40-hour work week goes into effect under the Fair Labor Standards Act, signed by President Roosevelt two years earlier - 1940 U.S. minimum wage increases to 40¢ an hour - 1945