Ninth Circuit—Wisconsin, Missouri, Kansas, Iowa and Minnesota.
Tenth Circuit—California and Oregon.
But in 1866 this arrangement of the circuits was again changed; and this was done, we suppose, to make the circuits approximate nearer to the number of Associate Justices, as reduced from nine to six by the same act; for, it was then enacted that hereafter there should be no more Associate Justices of the Supreme Court appointed, until they were reduced (by death or resignation), to six.
7. The circuits by this last act were reduced to nine, and were arranged as follows:
First and Second Circuits to remain as before.
The Third was made up of the States of Pennsylvania, New Jersey and Delaware.
The Fourth, of Maryland, Virginia, West Virginia, North Carolina and South Carolina.
The Fifth, of Georgia, Florida, Alabama, Mississippi, Louisiana and Texas.
The Sixth, of Ohio, Michigan, Kentucky and Tennessee.