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Workers’ compensation established

1902 — Maryland passes the first state workers’ compensation law and Congress establishes the permanent Census Bureau.

Elsewhere that year:

  • B. J. Palmer graduates from his father’s school in Davenport, Iowa.
  • The Triple Alliance between Germany, Austria and Italy is renewed for another six years.
  • Architect Frank Lloyd Wright completes the Ward Willitts House in Illinois, the first of his “prairie style” homes.
  • Robert Bosch, a German engineer, invents the spark plug.
  • The blue uniforms of the U.S. Army are exchanged for olive drab. Experience during the Spanish-American War had shown that blue was too easily seen.

 
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