Elsa Burckhardt-Blum 1900–1974 More on Wikipedia Elsa Burckhardt-Blum was a Swiss architect and painter. Along with Lux Guyer, she was one of the first freelance architects in Switzerland. Past exhibitions (1) Drawings by Elsa Burckhardt-Blum Sprengel Museum · Hanover, Germany 9 Oct 2024 — 26 Jan 2025 A focused exhibition of drawings by Swiss artist Elsa Burckhardt-Blum at the Sprenger Gallery, showcasing her distinctive graphic practice.