Just an update on Lyndon & Wignall.
William Henry Wignall died on 30 Jul 1835, leaving his share of the partnership to his widow & executrix Elizabeth nee Sankey. On 17th Feb 1836 the partnership was dissolved, leaving Joseph Lyndon in sole control. Unfortunately, Joseph died shortly thereafter on 14 Aug 1836, leving the renamed firm to his eldest son Water Adams Lyndon.