Original comic art illustrations done for the book "Spider-Man & Fantastic Four: Wreckage (Doom's Day Book 3)" Published by Marvel Novels (Byron Preiss) which is [Part 3 of 'The "Doom's Day" Novel Trilogy' (1-2-3)] Edited by Keith DeCandido, Art by Steven Butler. 

Feat. 6 Panels, one for each chapter #1-6 (Amazing Spider-Man, Doc Ock, Dr DOOM, Fantastic Four, etc.) Signed by Butler. Apparently, according to the margin-notes, this was done in this format then faxed to the editor (Steven to Keith). Paper: In nice shape, was done on regular 8.5" x 11" copy-type paper. The six squares are each 3" x 3" in size, pencils and marker.