Report of the Boundary Commission Upon the Survey and ...

Treaties: Joint Rules Governing the Commission. Personnel

Memoria de la Sección Mexicana de la Comisión Internacional ...

Proceedings of the International Boundary Commission, United ...

Boundary Between the United States and Mexico, as Surveyed ...

The Countercase of the United States of America Before the ...

Report of the Boundary Commission Upon the Survey and ...

Report of the Boundary Commission Upon the Survey and ...

International (water) Boundary Commission: United States and ...

Summary of Report of the Engineering Conference to the ...