Tuesday Team-up: "The Granite Sky!" by Wein and Kane

Hey, hey, hey, Groove-ophiles! It's Team-up Tuesday, and has Ol' Groove got a far-out and fun one for ya! Cap and Spidey! Len Wein and Gil Kane! It's action-packed and sure to make you clap! It's "The Granite Sky!" from Marvel Team-Up #13 (July 1973)! Dig it!