WASHINGTON, _June 1, 1852_.
_To the Senate of the United States_:
I communicate to the Senate herewith, for its constitutional action
thereon, eighteen treaties negotiated with Indian tribes in California,
as described in the accompanying letter of the Secretary of the
Interior, dated the 22d ultimo, with a copy of the report of the
superintendent of Indian affairs for the State of California and other
correspondence in relation thereto.