Columbia subject headings:
American literature--History and criticism.
Drifters--Social conditions.
Fugitives from justice--Social conditions.
Pirates--Social conditions.
Social mobility in literature.
Social mobility--United States.
Harvard subject headings:
Alternative lifestyles--North America--History--Congresses.
Alternative lifestyles--United States--History--Congresses.
Drifters--North America--History--Congresses.
Drifters--United States--History--Congresses.
Rogues and vagabonds--North America--History--Congresses.
Rogues and vagabonds--United States--History--Congresses.
Social mobility--North America--History--Congresses.
Social mobility--United States--History--Congresses.
Tramps--North America--History--Congresses.
Tramps--United States--History--Congresses.
Princeton subject headings:
American literature--History and criticism.
Drifters--Social conditions.
Fugitives from justice--Social conditions.
Pirates--Social conditions.
Social mobility in literature.
Social mobility--United States.