Snoxell and Spencer
From Graces Guide
of 35 Old Street, London
1866 Advertising as manufacturers of gymnasium equipment.
1868 Snoxell and Spencers' Patent Iron Shutters.
1869 Importing velocipedes from Paris 
1869 Charles Green Spencer leaves the partnership. '...the Partnership heretofore subsisting between us the undersigned, William Snoxell, Charles Green Spencer, and George Spencer, as Revolving Shutter and Blind Makers, and Gymnastic Apparatus Makers, at No. 35, Old-street, Saint Lukes, in the county of Middlesex, carrying on business under the firm of Snoxell and Spencer, has been this day dissolved by mutual consent, so far as concerns the said Charles Green Spencer...
Sources of Information
- English Mechanic 1869/02/19
-  Gazette Issue 23559 published on the 26 November 1869. Page 196 of 248