1. Laws for the Protection and Preservation of the
Navigable Waters of the United States.

2. Laws Authorizing the Secretary of War to Pre-
scribe Regulations in the Interest of Naviga-
tion.

3. Laws Authorizing the Secretary of War to Es-
tablish Anchorage Grounds and Regulations

in Relation Thereto.

4. Laws Relating to Beach Erosion.

5. Laws Relating to Oil Pollution in Coastal Nav-
igable Waters.

UNITED STATES

GOVERNMENT PRINTING OFFICE

WASHINGTON: 1938