Columbia subject headings:
Chicago (Ill.)--Fiction.
Immigrants--United States--Social conditions--Fiction.
Working class--Fiction.
Harvard subject headings:
Princeton subject headings:
Chicago (Ill.)--Fiction.
Fiction.
Immigrants--Fiction.
Lithuanian Americans--Fiction.
Sinclair, Upton, 1878-1968. Jungle.
Stockyards--Fiction.
Working class--Fiction.