[William Wheeler Hubbell, authorized to apply for patents.]

by United States. Congress. Senate. Committee on Patents

Manifest der Kommunistischen Partei

by Karl Marx, Friedrich Engels

THE COMMUNIST LEAGUE, an international association of workers, which could of course be only a secret one under the cond...

The Jungle

by Upton Sinclair

THERE'S A BOARDINGHOUSE NOT FAR FROM HERE.

Elements

by Euclid

American Labor Unions

by Helen Marot

American Labor Unions

by Florence Peterson

American labor unions

by Helen Marot

Labor Unions

by Viqi Wagner

American Labor Unions

by Helen Marot

America

by George Brown Tindall, David Emory Shi

Labor unions in America

by John Herling

Die Entwicklung des Sozialismus von der Utopie zur Wissensch...

by Friedrich Engels

Labor-union socialism and socialist labor-unionism

by William English Walling

Один день Ивана Денисовича

by Александр Исаевич Солженицын

At five o'clock that morning reveille was sounded, as usual, by the blows of a hammer on a length of rail hanging up nea...

Labor Unions

by Ingrid-Sofia Roth

Labor unions

by Gary M. Fink

Labor unions

by Viqi Wagner

Labor unions

by Noel Merino

Labor union periodicals

Handbook of labor unions

by Peterson, Florence.