The ILGWU was unable, on the other hand, to prevent the flight of formerly unionized shops to other parts of the US or abroad, where unions were nonexistent and wages far lower, though there were exceptions, for example, the successful unionization of runaway shops by organizer Min Matheson in northeastern Pennsylvania in the 1950s. The garment industry is an exceptionally mobile one, requiring little capital, using easily carried equipment, and able to relocate its operations with little or no advance warning. The union lost nearly 300,000 members over twenty years to overseas manufacturing and runaway shops in the south.