Scale: Horizontal, 1/6th inch : 10 links.Vertical, 2/3rd inch :10 feet.

Dimensions: approx. 150 x 47 cm.

Original at Sheffield City Archives: FC/P/SheD/104L.

Digitised with financial support from Sheffield and District Family History Society in memory of Professor David Hey (1938-2016) founder and life president of the Society.