Anthony Kaferle, Joe Brandstetter, John Kristoff and Mike Kristoff v. Stephen Fredrick, John Kosor and C. & F. Coal Company. C. & F. Coal Company

STALEY, Chief Judge.

This suit was brought by four coal miners, members of the United Mine _VTorkers of America, to recover wages they claim are owed to them by their employer, the C. & F. Coal Company. 1 Their complaint states two separate claims: (1) amounts due by reason of a differential between the wages they received for regular work and that to which they were entitled under their union contract; and (2) amounts due by reason of a differential between the wages they received for overtime work and that to which they were entitled both under the union contract and the Fair Labor Standards…