Suffragette Prisoners Participating in The Prisoners’ Pageant
(detail) by Christina Broom

1909 / Photograph from glass negative / Half Plate (4 1/4”x5 1/2”) / Museum of London, UK

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See also: March 15~ Women’s History Month in visual arts
https://schristywolfe.com/2018/03/15/march-15-womens-history-month-in-visual-arts/