U.S. Supreme Court issues Mackay decision, which permits the permanent replacement of striking workers. The decision had little impact until Ronald Regan’s replacement of striking air traffic controllers (PATCO) in 1981, a move that signalled antiunion private sector employers that it was OK to do likewise - 1938

One of the worst disasters in Virginia mining history occurs at the Red Jacket Coal Corporation mine near Grundy in Buchanan County. All 45 men in the mine at the time died when coal dust ignited, causing blasts that were felt two miles away.

Chinese ladies' Garment Workers' Union in San Francisco's begin a four-month strike