Here's yet another previously-unpublished Tiny Toon Adventures logo, circa 1990. This one was among the finalists before we settled on the rings logo. I believe a variation of this piece was used in some preliminary promotional art.
Here's a photo from one of Steven's visits to Warner Bros. Animation at our Sherman Oaks headquarters in the mid-90's. This appearance took place following one of Animaniacs' Emmy victories. Here, Steven picks up his Emmy trophy and addresses the crew. In the background, standing next to me, left to right, are Lenord Robinson, Rich Arons, Rusty Mills and Ed Haney.