Columbia subject headings:
Harvard subject headings:
Machault (Ship)
New Brunswick--Antiquities.
Restigouche River (N.B. and Québec)--Antiquities.
Underwater archaeology--Restigouche River (N.B. and Québec)
Princeton subject headings:
Machault (Ship)
New Brunswick--Antiquities.
Restigouche River (N.B. and Québec)--Antiquities.
Underwater archaeology--Restigouche River.