Axial Commons Image Treasury
Black-and-white photo of glass bulb apparatus with metal fittings and wires clamped to a vertical rod against a gray background.

Fabry and Perot electrical apparatus, photograph, 1899

A black-and-white photograph of a laboratory apparatus clamped to a vertical black metal rod against a pale gray backdrop. A large glass bulb with a narrow neck extends left, joined by dark metal fittings and wires to a cylindrical housing on the right, with a second glass tube below.

Artist
Charles Fabry
Date
1899
Medium
Photographic prints
Source
Wellcome Collection
Size
4000 × 2788 px
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Public domain · Wellcome Collection marks it Public Domain Mark; made by 1899.
Rights checked 2026-11-05 · tier A · as stated by the source: Public Domain Mark (Wellcome Collection)

Credit (appreciated, not required for public-domain works): Wellcome Collection