Columbia subject headings:
Comstock Lode (Nev.)--History--19th century.
Miners--Nevada--Virginia City--History--19th century.
Prostitution--Nevada--Virginia City--History--19th century.
Virginia City (Nev.)--History.
Harvard subject headings:
Comstock Lode (Nev.)--History--19th century.
Comstock Lode (Nev.)--History.
Miners--Nevada--Virginia City--History--19th century.
Mines and mineral resources--Nevada--History--19th century.
Prostitution--Nevada--Virginia City--History--19th century.
Women--Nevada--Virginia City--History--19th century.
Princeton subject headings:
Comstock Lode (Nev.)--History--19th century.
Miners--Nevada--Virginia City--History--19th century.
Prostitution--Nevada--Virginia City--History--19th century.