This is a 2¢ carmine stamp featuring George Washington, issued in 1895.

This is a $2 bright blue stamp featuring James Madison, issued in 1895.

This is a 15¢ dark blue stamp featuring Henry Clay, issued in 1895.

This is a 10¢ dark green stamp featuring Daniel Webster, issued in 1895.

This is a 3¢ purple stamp featuring Andrew Jackson, issued in 1895.

This is a 5¢ chocolate stamp featuring Ulysses S. Grant, issued in 1895.

This is a 2¢ carmine stamp featuring George Washington, issued in 1895.

This is a $5 dark green stamp featuring John Marshall, issued in 1895.

This is a 2¢ vermillion stamp featuring Andrew Jackson, issued in 1879.

This is a 30¢ full black stamp featuring Alexander Hamilton, issued in 1879.