https://www.editionsduchene.fr/livre/collection-electrique-9782812321627/
https://www.cameramuseum.ch/en/evenement/henry-leutwyler/
https://www.nouvelobs.com/culture/20240921.OBS93904/henry-leutwyler-l-homme-qui-redonne-vie-aux-objets-de-philippe-halsman-michael-jackson-frank-sinatra.html
https://www.sothebys.com/en/articles/collectors-item-lee-miller-could-fix-her-rolleiflex-camera-in-the-dark
https://www.images.ch/en/artistes/henry-leutwyler/
https://radiocite.ch/2024/07/19/geneve-internationale-19-07-24-henry-leutwyler-humanity/
https://steidl.de/Books/Old-Mills-Never-Die-2127353639.html?SID=x5jRUAF5da2b
https://www.illustre.ch/magazine/henry-leutwyler-je-veux-travailler-en-suisse-730402