This is a 10¢ yellow stamp featuring George Washington, issued in 1910-11.

This is a 2¢ carmine stamp featuring Abraham Lincoln, issued in 1909.

This is a 2¢ carmine stamp featuring Abraham Lincoln, issued in 1909.

This is a 2¢ carmine stamp featuring Abraham Lincoln, issued in 1909.

This is a 2¢ carmine stamp featuring William H. Seward, issued in 1909.

This is a 2¢ carmine stamp featuring William H. Seward, issued in 1909.

This is a 2¢ carmine stamp featuring Henry Hudson’s “Falf Moon” & Fulton’s Steamship “Clermont”, issued in 1909.

This is a 2¢ carmine stamp featuring Henry Hudson’s “Falf Moon” & Fulton’s Steamship “Clermont”, issued in 1909.

This is a 2¢ carmine stamp featuring George Washington, issued in 1909.

This is a 8¢ olive green stamp featuring George Washington, issued in 1909.