Today in Halloween Comics History: Vincent van Ghoul finally discovers the key to capturing all thirteen ghosts

from Batman #227 (DC, December 1970), script by Denny O'Neil, pencils by Irv Novick, inks by Dick Giordano, letters by Ben Oda
By the bye, It's Alfred Pennyworth's retconned-out-of-existence daughter, Julia Pennyworth, to whom we ought to be singing Happy Birthday right now. Happy Birthday, Julia! Hope you survive the exp...oh. Never mind.