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Treadwell & Martin

English architecture partnership (1890–1910)

Treadwell & Martin were a firm of architects in London from 1890 to 1910. The partners were Leonard Martin (1869–1936) and Henry John Treadwell (1861–1910).2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

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Henry J. Treadwell
Photo: The Builders' Journal and Architectural Record, Public domain, via Wikimedia Commons3

Treadwell & Martin were a firm of architects in London from 1890 to 1910. The partners were Leonard Martin (1869–1936) and Henry John Treadwell (1861–1910).2

Sources

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