Child Labor - Article about child labor in the 19th century by David Cody, Associate Professor of English, Hartwick College.
Graveyards of Chicago: John Peter Altgeld - Grave marker photograph and short biography of the Illinois governor who pardoned participants of the Haymarket Riots and refused to send in troops against the striking railway workers.
Working Class Movement Library - A collection of materials concerned with the activities, expression and enquiries of the labor movement, its allies and its enemies, since the late eighteenth century. [Salford, UK]