which was founded in 1898 in San Francisco and originally supplied carbide lamps and other mining equipment to gold and copper miners. The “Hard Boiled” hat was introduced in 1919, and was the ...

[Photo: Bullard] Edward Dickinson Bullard launched the company in 1898 in San Francisco to supply gold and copper miners with ... He designed the first-ever hard hat in 1915, which was made ...

Bullard’s father, Edward Dickinson Bullard, who sold mining equipment for use in gold and copper mines. After the hard hat was introduced, the company began to focus on manufacturing safety ...

called the Hard Boiled hat. Prior to its invention and subsequent production in San Francisco, gold and copper miners in California and Nevada basically wore leather caps—which might not be all that ...

PAINSDALE, MI – A massive rock bin, steam-engine room and restored captain’s office are all new areas to explore at this ...

There's a copper thief on the loose in downtown Manhattan—and he used a hard hat to sneak his way onto a rooftop to steal it. According to the NYPD, on September 30, at 10:30 a.m., a man "broke ...