"Grave Memory" Script by Gerry Conway. Pencils and Inks by Sal Buscema. Cover by Sal Buscema. Joe Robertson is a man haunted by his past. Many years ago in Philadelphia, he remained silent after witnessing Tombstone commit a homicide. Now Tombstone has come to New York, and Robbie decides that it's time to make amends. It's a decision that may cost Robbie his life, if the web-slinger doesn't get to Battery Park in time! Origin of Tombstone. Cameo appearance by the Arranger. (Note: The letters page includes a letter from comics publisher Charles Novinskie.) 32 pages Cover price $1.00.