Confederate cover with Jefferson Davis stamp. Envelope is address, stamped and cancelled.

Design shows Lincoln and Vice President Hannibal Hamlin. Envelope is address, stamped and cancelled. Engraved by Carpenter and Allen, 247 Washington St. Boston.

Design shows portrait of Lincoln and flags, with "The People's Candidate for President Abraham Lincoln" in black on white envelope.

Design shows Lincoln and Vice President Hannibal Hamlin.

Design shows portrait of Lincoln with AB'M LINCOLN in purple on white envelope.

Design shows portrait of Lincoln in ornate frame with ABRAHAM LINCOLN in purple on white envelope.

Design shows portrait of Lincoln in ornate frame in black on white envelope.

Design shows portrait of Lincoln and shield, with "SECCESSION! non est." Design in gold on white envelope. Chas. Magnus, 12 Frankfort St. N.Y.

Design shows portrait of Lincoln and shield, with "SECCESSION! non est." Design in green on white envelope. Chas. Magnus, 12 Frankfort St. N.Y.

Design shows portrait of Lincoln and shield, with "SECCESSION! non est." Design in black on white envelope. F. K. Kimmel, 59 Nassau St. N.Y.

Design shows portrait of Lincoln and shield, with "SECCESSION! non est." Design in red and blue on white envelope. F. K. Kimmel, 59 Nassau St. N.Y.

Design shows portrait of Lincoln and flags, with "Whatever our Politics, the Constitution must be sustained." Design in red and blue on white envelope.

Design shows portrait of Lincoln and flags, with "Whatever our Politics, the Constitution must be sustained." Design in red and blue on white envelope.

Design shows portrait of Lincoln and flags, with "The People's Candidate for President Abraham Lincoln" and "Old Abe" the Man for the Times. Published by Car Bell. Hartford, Conn. Design in black with red and blue USA.

Design shows portrait of Lincoln and flags, with "The People's Candidate for President Abraham Lincoln" and "Old Abe" the Man for the Times. Published by Car Bell. Hartford, Conn. Design in black with red and blue USA.

Design shows portrait of Lincoln and flags, with "The People's Candidate for President Abraham Lincoln" and "Old Abe" the Man for the Times. Published by Car Bell. Hartford, Conn. Design in black with red and blue USA.

Design shows Lincoln holding Constitution, Gen. McClennan on horseback, and Winfield Scott leaning on cannon with flag. Design in blue and red on white envelope. J. Magee, 316 Chestnut St. Philadelphia, Pennsylvania.

Portraits of Abraham Lincoln and Gen. George McClellan framed by wreaths of flowers. Union soldier and Zouave soldier on either side with banner "Review of the Army." Design in red, blue, and yellow on a white envelope. Printed by Chas. Magnus, 12…

Portraits of Abraham Lincoln and Gen. George McClellan framed by wreaths of flowers. Union soldier and Zouave soldier on either side with banner "Review of the Army." Design in purple on white envelope. Printed by Chas. Magnus, 12 Frankfort St., N.Y.

Design shows portrait of Lincoln and "Old Abe" "He will steer the old Ship of State safely through the breakes of Secession and Disunion." S. H. Zahm & Co., Publishers, Lancaster, Pennsylvania.

Design shows portrait of Lincoln and Lt. Gen. Winfield Scott. "Administrators of the Nation to blast Secession and to punish Traitors. Chas. Magnus, 12 Frankfort St., N.Y. Design in purple on white envelope.

Design shows portrait of Lincoln and Lt. Gen. Winfield Scott. "Administrators of the Nation to blast Secession and to punish Traitors. Chas. Magnus, 12 Frankfort St., N.Y. Design in gold on white envelope.

Design shows portrait of Lincoln, "Honest Abe Lincoln and his Flat Boat," and split rail fence around top and left in black on yellow envelope. Addressed, stamped and canceled envelope.

Design shows Lincoln portrait with crossed flags below and "They can afford to do a wrong, I cannot." Design in black, red, and blue on white envelope. J. M. Whittemore & Co., Publishers, Boston.