M0014633: Illustration of a man using the "Equifex" (Defries) disinfection spray

Previous title, replaced October 2021: Disinfection, the "Equifex" (Defries) Spray.

Illustration published in Robertson, W and Porter, C: Sanitary law and practice : a handbook for students of public health and others, London : Sanitary Publishing, 1909.

1956

1 photograph sheet film negative; 8.3 x 10.8 cm

Wellcome Collection holds the publication depicted in the glass plate negative

Catalogue data comes from a combination of entries in the original glass plate registers, metadata created when the glass plates were digitised in the early 2000s and enhancements made by the cataloguer in 2021.

This item is fragile. Email library@wellcomecollection.org to request access to the physical item.