Columbia subject headings:
Agriculture--Alberta--Medicine Hat Region--History.
Alderson (Alta.)--History.
Droughts--Alberta--Medicine Hat Region--History.
Medicine Hat Region (Alta.)--History.
Harvard subject headings:
Agriculture--Alberta--Medicine Hat Region--History.
Alderson (Alta.)--History.
Droughts--Alberta--Medicine Hat Region--History.
Medicine Hat Region (Alta.)--History.
Princeton subject headings:
Agriculture--Alberta--Medicine Hat Region--History.
Alderson (Alta.)--History.
Droughts--Alberta--Medicine Hat Region--History.
Medicine Hat Region (Alta.)--History.