Original unsigned pencil sketch of Linus looking very jittery, with Schulz writing in the balloon above him, 'Don't you get panicky when you're out of Butternut bread, and all the stores are closed?,' on an off-white 4 x 6 sheet. In fine condition. This drawing was originally done for an advertising agency in San Francisco around 1970, which handled an account for Butter Nut Bread, and was acquired from an agency employee. RRAuction COA.