Opinion by

The petition in error, with case-made attached, was filed in this court April 3, 1911. The cause was duly assigned for hearing at the December, 1912, term, and, being reached in due course on the calendar, it appears that no briefs have been filed as required by rule 7 of this court (20 Okla. viii, 9o Pac. vi).

It follows that the appeal should be'dismissed for want of prosecution.

By the Court: It is so ordered.