Michigan Supreme Court September 28, 1915, Docket No. 27 (Kangas v. Cleveland Cliffs Iron Co.)

Kuhn, J.

The plaintiff was injured while in the defendant’s employ as a miner in the Lake mine, in *257Marquette county, on May 18, 1910. At the time of the accident the mine was being operated by two shifts; the day shift commencing work at 7 o’clock and ending at 6 o’clock, and the night shift commencing at 7 o’clock and ending at 6 o’clock.