In the Senate of the United States. July 27, 1866. -- Submitted. July 28, 1866. -- Ordered to be printed. Mr. Poland submitted the following report. The Committee on the Judiciary, to whom were referred the credentials of Hon. David T. Patterson, senator elect from the State of Tennessee, with instructions to report whether said Patterson is legally qualified to hold the office of United States senator for said state, have had the same under consideration, and respectfully report as follows..