Jazzy John Romita
One of the defining Spider-man artist and a nice guy to boot.
These four pieces were done
on separate 11x14 pages for that 6" Spider-man inflatable that you see in comic shops.
I picked up these great model sheets from famedSpider-man collector, Mike Burkey, in
San Diego, 1998. Picked up the sketch below on eBay in late 2008. (Click on image to enlarge)