Photograph of drawing blood

"The endocrine or ductless glands" and "Hypothalamus" in monograph on the endocrine system

Diagram of the endocrine system

Royal Photographic Society Fellowship certificate

Scrapbook page showing photographs of hospital staff party

Royal Photographic Society Medical Group award of merit certificate

Photograph of antiserum testing

Photograph of forceps

Introduction to monograph on the endocrine system

Scrapbook page showing photographs of hospital staff

The Elizabeth Mason Archive

Part one of manuscript monograph on the endocrine system

Loose photographic prints

Personal scrapbook album

Photographic slides of diseased organs

Supplementary photographs from part one of manuscript monograph on the endocrine system

Part two of manuscript monograph on the endocrine system

Manuscript of a monograph on the endocrine system

Photographic prints

Supplementary photographs from part two of manuscript monograph on the endocrine system

Mounted photographic prints

Certificates