page_title: Humanitarian League
hierarchical_section_title: Humanitarian League
caption_attribution_description: English: Blackwell family. Papers of the Blackwell family, 1831-1981, Folder 48. Elizabeth to Emily. 1881-1893.
context_page_description: The Humanitarian League was an English radical advocacy group, formed by Henry S. Salt, based in London, which operated between 1891 and 1919.
context_section_description: The Humanitarian League was an English radical advocacy group, formed by Henry S. Salt, based in London, which operated between 1891 and 1919.
caption: Manifesto of the Humanitarian League
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