"Uprising of the 20,000"

I have been unable to find full lyrics, although there are many references to the poem. Partial lyrics:

And we gave new courage to the men
Who carried on in nineteen-ten
And shoulder to shoulder we'll win through
Led by the ILGWU
Hail the shirtmakers of nineteen-nine
Making their stand on the picket line,
Breaking the power of those who reign
Pointing the way, smashing the chain.