And yet again, in his message of December 7, 1847, that "the Mexican
Government refused even to hear the terms of adjustment which he [our
minister of peace] was authorized to propose, and finally, under wholly
unjustifiable pretexts, involved the two countries in war, by invading
the territory of the State of Texas, striking the first blow, and
shedding the blood of our citizens on our own soil";

And whereas, This House is desirous to obtain a full knowledge of all the
facts which go to establish whether the particular spot on which the
blood of our citizens was so shed was or was not at that time our own
soil: therefore,

Resolved, By the House of Representatives, that the President of the
United States be respectfully requested to inform this House:

First. Whether the spot on which the blood of our citizens was shed, as
in his message declared, was or was not within the territory of Spain, at
least after the treaty of 1819, until the Mexican revolution.

Second. Whether that spot is or is not within the territory which was
wrested from Spain by the revolutionary government of Mexico.

Third. Whether that spot is or is not within a settlement of people,
which settlement has existed ever since long before the Texas revolution,
and until its inhabitants fled before the approach of the United States
army.

Fourth. Whether that settlement is or is not isolated from any and all
other settlements by the Gulf and the Rio Grande on the south and west,