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
https://www.rts.ch/play/tv/19h30/video/entretien-avec-le-photographe-suisse-de-grande-renommee-henry-leutwyler-qui-evoque-le-pouvoir-des-objets?urn=urn:rts:video:15018042
https://redcrossmuseum.ch/exhibitions/humanity-by-henry-leutwyler/?lang=default
https://steidl.de/Artists/Henry-Leutwyler-1317293853.html