The document is a map from 1846 that shows locations in Stoke Newington before large-scale development. It identifies various landmarks and buildings that existed at the time, such as the Manor House tavern, the New River Pumping Station, tollgate keepers' houses, churches, rectory houses, forges, and estates like Paradise House, Millington House, and Newington Hall. The map provides a glimpse of what Stoke Newington looked like before the building boom of the late 19th century.