Loeliger Strub Architektur, Emil Hoppe’s sketch of an unknown corner office building, 2018. Beeswax, wick, 132 × 86 × 320 mm.
Emil Hoppe (1876–1957), sketch of an unknown corner office building, 1911. Pen and ink, coloured pencil, 175 × 232 mm. DMC 1954.
