Hi Sally, From the 1858 Lancashire Directory : GLASS MANUFACTURERS Derbyshire,J[flint]248 City rd Hulme Robinson.W[flint] Glass st,Medlock st,Hulme Walton R,Albion Glass works,Bolton No mention of Samuel Walton From the 1869 Slater's Trade Directory for Lancashire : GLASS MANUFACTURERS Walton,Saml.,Glass st,Medlock st,Hulme Derbyshire,John & brother[flint]248 City rd,Hulme & Trentham st,Chester rd Walton Samuel,Albion Flint glass works,Parrott st,Bolton 1873 Manchester Directory GLASS MANUFACTURERS [flint] Derbyshire,J.J.&T.,248 City rd & Trentham st,Hulme Derbyshire,John,Regent rd flint glass works,Salford No listing for Samuel Walton or his Glass works. Hope this helps, Cheers Kath