Martino v. Michigan Window Cleaning Co.

Notwithstanding some more or less remote approaches to the present problem in Kirschbaum v. Walling, 316 U.S. 517, 62 S.Ct. 1116, 86 L.Ed. 1638, and Warren-Bradshaw Drilling Co. v. Hall, 317 U.S. 88, 63 S.Ct. 125, 87 L.Ed. 83, it is impossible for us to entertain the concept that window cleaning becomes interstate commerce, or is in pursuance of the production of goods for commerce, by the fact that the windows that are cleansed are in the manufacturing establishments of industries engaged in interstate commerce, nor are we able to reject the concept that a window cleaning company is a…