Columbia subject headings:
Harvard subject headings:
Inland water transportation--Ontario--Muskoka (District municipality)--History.
Inland water transportation--Ontario--Parry Sound (District)--History.
Muskoka (Ont. : District municipality)--History.
Parry Sound (Ont. : District)--History.
Steam-navigation--Ontario--Muskoka (District municipality)--History.
Steam-navigation--Ontario--Parry Sound (District)--History.
Steamboats--Ontario--Muskoka (District municipality)--History.
Princeton subject headings:
Inland water transportation--Ontario--Muskoka (District).
Muskoka (Ont. : District)--History.
Steam-navigation--Ontario--Muskoka (District).
Steamboats--Ontario--Muskoka (District).