Saunders, Edward (1984). "The Villas and Town Houses of Joseph Pickford of Derby (1736-82)". Architectural History. 27 (Design and Practice in British Architecture: Studies in Architectural History Presented to Howard Colvin). SAHGB Publications Limited: 308–319. doi:10.2307/1568473. JSTOR1568473. S2CID195015464.
jstor.org
Saunders, Edward (1984). "The Villas and Town Houses of Joseph Pickford of Derby (1736-82)". Architectural History. 27 (Design and Practice in British Architecture: Studies in Architectural History Presented to Howard Colvin). SAHGB Publications Limited: 308–319. doi:10.2307/1568473. JSTOR1568473. S2CID195015464.
oxforddnb.com
"Joseph Pickford". Oxford Dictionary of National Biography. Oxford University Press. Retrieved 3 July 2011.
semanticscholar.org
api.semanticscholar.org
Saunders, Edward (1984). "The Villas and Town Houses of Joseph Pickford of Derby (1736-82)". Architectural History. 27 (Design and Practice in British Architecture: Studies in Architectural History Presented to Howard Colvin). SAHGB Publications Limited: 308–319. doi:10.2307/1568473. JSTOR1568473. S2CID195015464.