That's what happens when the emergency exit is blocked! Safety Museum (Amsterdam), Albert Hahn jr., circa 1926

Date: circa 1926. Place of creation: Haarlem (Q9920). Dimensions: height: 65 cm (25.5 in); width: 50 cm (19.6 in). Medium: lithograph mounted on paper. Collection: Netherlands Institute for Advanced Study. Dat komt er van als de nooddeur versperd is! Veiligheidsmuseum (Amsterdam) (ca. 1926)