Slade Baker (fl 1815-1840), was a solicitor, of Bewdley, Worcestershire. He was married and had a son, also called Slade. It appears that he may have worked for a family firm as the archive includes earlier legal correspondence addressed to W. Baker and Samuel Baker, both of Bewdley, attorneys. Other correspondence in the archive for the 1840s and 1850s is addressed to W. N. Marcy who, in the 1868 Post Office Directory for Worcestershire, is listed as William Nichols Marcy, a solicitor in High Street, Bewdley and Clerk of the Peace and Town Magistrates' Clerk. It is possible that he took over the firm from Baker. Slade Baker is still listed in the same directory, as a private resident in Bewdley, and at that date was a Justice of the Peace.
Reference: Finding aid to the Slade Baker Correspondence
From the guide to the Slade Baker Papers, 1785-1842, (University of Birmingham Information Services, Special Collections Department)