Cannot do 1911, but a 1930s map shows Wellington street running north from Ashton Old Road to Grey Mare Lane. No.557 Ashton Old Road is slightly to the east of the Wellington St junction; there is a school and a small 'Rec. Gd.' at the corner. Another near landmark is a church in Whyatt St.
If you want a scan, send me a pm with your email address, but you may get something nearer the date you want.
A