A work-in-progress pencil drawing shows two finished portraits on a grid-lined paper

A work-in-progress pencil drawing shows two finished portraits on a grid-lined paper. One man with a beard smiles, wearing a patterned shirt underneath a button-down. Above him, a bespectacled bald man also smiles. Below the first man, a faint pencil outline of another figure is visible, as is a partially visible face above the second man's head, indicating an upcoming addition to the artwork.