Uncanny X-Men (Marvel, 1963 1st Series) #36
Cover pencils by Ross Andru, inks by George Roussos. Mekano Lives!, script by Roy Thomas, pencils by Ross Andru, inks by George Roussos.
The X-Men try to make money to go to Europe, where the Factor Three is. They battle Mekano and save the Central Library! First full appearance of Merkano.
