I was recently cleaning a stained glass window in a Victorian town house. It shows a cost of arms. The house is called Ellesmere House so might have a connection to the Duke of Ellesmere as many roads round here are Ellesmere Road, Crescent etc. In one small panel of glass, painted up side down is 'W.H. Perks 56 Emily Road Birmingham.' The 'k' in Perks is rather odd and maybe an 'm'. Has anyone any information about this person? Was there a stained glass business in the street at one time? The house could any time in the first three quarters of the Victorian era. Thank you.