Wellcome uses cookies.
Read our policy
Close cookie notification
Skip to main content
Wellcome Collection homepage
Visit us
What’s on
Stories
Collections
Get involved
About us
Sign in to your library account
Search our stories, images and catalogue
Library account
Search our stories, images and catalogue
Search
Concept
Objective
Images
Close modal window
All images (1)
Catalogue
Digital Images
Online
Microscope used by Louis Pasteur in his investigations on si
Science Museum, London
All works (1)