SENATE
First regular session, Dec. 7, 1863, to July 4, 1864.
Second session from Dec. 5, 1864, to March 3, 1865.
CALIFORNIA.—John Conness and James A. McDougall.
CONNECTICUT.—James Dixon and Lafayette S. Foster.
DELAWARE.—Willard Saulsbury and George Read Riddle (vice Senator Bayard, who resigned).
ILLINOIS.—William A. Richardson and Lyman Trumbull.
INDIANA.—Thomas A. Hendricks and Henry S. Lane.
IOWA.—James Harlan and James W. Grimes.
KANSAS.—Samuel C. Pomeroy and James H. Lane.
KENTUCKY.—Garrett Davis (Senator Davis is sometimes mentioned as a Democrat) and Lazarus W. Powell.
MAINE.—Lot M. Morrill and William Pitt Fessenden (resigned in 1864, and was succeeded by Nathan A. Farwell).
MASSACHUSETTS.—Charles Sumner and Henry Wilson.
MARYLAND.—Reverdy Johnson and Thomas H. Hicks (died Feb. 13, 1865).
MICHIGAN.—Zachariah Chandler and Jacob M. Howard.
MINNESOTA.—Alexander Ramsey and Morton S. Wilkinson.
MISSOURI.—John B. Henderson (sometimes mentioned as a Unionist) and B. Gratz Brown (vice Waldo Porter Johnson, expelled, Robert Wilson having been appointed pro tem.).
NEW HAMPSHIRE.—Daniel Clark and John P. Hale.
NEW JERSEY.—William Wright and John C. Ten Eyck.
NEW YORK.—Edwin D. Morgan and Ira Harris.
OHIO.—Benjamin F. Wade and John Sherman.
OREGON.—Benjamin F. Harding and James W. Nesmith.
PENNSYLVANIA.—Charles R. Buckalew and Edgar Cowan.
RHODE ISLAND.—William Sprague and Henry B. Anthony.
VERMONT.—Solomon Foot and Jacob Collamer.
VIRGINIA.—Lemuel J. Bowden and John S. Carlile (sometimes mentioned as a Democrat).
WEST VIRGINIA.—Waitman T. Willey and Peter G. Van Winkle.
WISCONSIN.—James R. Doolittle and Timothy O. Howe.
NEVADA.—James W. Nye and William M. Stewart.