Quote: DaveH "Another challenge comes to mind, Stuart0742's last mystery location featured a 1930 dated stone and DaveH's a 1935 stone. There must be many buildings in or around Sheffield with stones like this, for example that funny little arcade between Leopold Street and Fargate that opened in 1987 has a fairly high and prominent dated stone saying, well, 1987. The Challenge, Can we find dated stones in the area for every year from the present back as far as goodness knows when?We don't