they hoped to bring about radical political change by organizing all workers
It is called Wobblies
Wobblies
Wobblies
You may be referring to the organization knows as the International Workers of The World, referred to as 'The Wobblies' in the US press.
Striking industrial workers-novanet
fight for the rights of unskilled laborers
Norwegian Industrial Workers Museum was created in 1983.
Industrial Workers of Great Britain ended in 1924.
Industrial Workers of Great Britain was created in 1906.
Industrial Workers of the World was created on 1905-06-27.
Lumber Workers Industrial Union was created in 1917.
There is/was no entity called that. It is a misidentification of the Industrial Workers of the World (1905-present). See: www.iww.org