Columbia subject headings:
Harvard subject headings:
British--British Columbia--Vancouver Island--History.
Coal miners--British Columbia--Vancouver Island--History.
Coal mines and mining--Social aspects--British Columbia--Vancouver Island--History.
Ethnology--British Columbia--Vancouver Island.
Vancouver Island (B.C.)--History.
Working class--British Columbia--Vancouver Island--History.
Princeton subject headings:
British--British Columbia--Vancouver Island--History.
Coal miners--British Columbia--Vancouver Island--History.
Coal mines and mining--Social aspects--British Columbia--Vancouver Island--History.
Ethnology--British Columbia--Vancouver Island.
Vancouver Island (B.C.)--History.
Working class--British Columbia--Vancouver Island--History.