1950s interior of Mies van der Rohe's McCormick House, Hedrich Blessing archive.

From left: View into Rose’s room (Isabella Gardner’s daughter from her first marriage); open door next to it leads to Danny’s room (Isabella Gardner’s son from her second marriage); the room might have been shared with Robert H. McCormick’s sons (from his first marriage) when they visited their father; adjacent closed door indicates location of bathroom; small living room / dining room / play area; kitchen (1950s).┬áSource: Hedrich Blessing Archive / Chicago Historical Society.