Cambridgeshire / Engraved on steel by Pigot & Son, Manchester.
MLA
London ; Manchester : Pigot & Co.. "Cambridgeshire / Engraved on steel by Pigot & Son, Manchester.." Hargrett Library. 1820/1842, https://dlg.usg.edu/record/guan_hmap_hmap1829c3#item.
APA
London ; Manchester : Pigot & Co. (1820/1842). Cambridgeshire / Engraved on steel by Pigot & Son, Manchester.. Retrieved from https://dlg.usg.edu/record/guan_hmap_hmap1829c3#item
Chicago
London ; Manchester : Pigot & Co.. "Cambridgeshire / Engraved on steel by Pigot & Son, Manchester.." 1820/1842. July 3, 2025. https://dlg.usg.edu/record/guan_hmap_hmap1829c3#item.
