This will be my last one for a while and I hope someone will find it out!
"COMING EVENTS CAST THEIR SHADOWS BEFORE."
In Lincoln’s dream Columbia or Liberty wields the severed head of a black man. At right General McClellan, carrying a valise with his initials on it. Lincoln, saying "This don't remind me of any joke!!", carries a rolled piece of paper.
a) What is written on the piece of paper?
b) Who drew this cartoon?
It’ll be fine as well if you just guess one subquestion.