"United States of America; political and social history; after 1865; social ideas and movements; movements, parties; trade union movement; general surveys." . . "United States of America; political and social history; general; various subjects, social aspects." . . "Verenigde Staten; politieke en sociale geschiedenis; algemeen; geschiedenis; diverse aspecten, sociale aspecten." . . "Robotnicy socjologia Stany Zjednoczone 20 w." . . "Verenigde Staten; politieke en sociale geschiedenis; periode na de burgeroorlog; sociale toestanden en verhoudingen; arbeiders, arbeid, arbeidskracht, arbeidsverhoudingen; algemeen." . . "Verenigde Staten; politieke en sociale geschiedenis; periode na de burgeroorlog; sociale ideeën en bewegingen; stromingen en partijen; vakbeweging; algemeen." . . . . "American labor : a pictorial social history"@en . "American labor : a pictorial social history" . "History" . . . . . . . . . . . . . . . . "Donated." . . "Pictorial works" . "Pictorial works"@en . "American labor, a bicentennial history" . . . . . . . "American labor a pictorial social history"@en . . . . . "History"@en . "United States of America; political and social history; after 1865; social conditions and relations; workers, labour, industrial relations in general." . . "Travailleurs Etats-Unis histoire." . .