Kennington

Kennington is a district in south London, located mainly within the modern borough of Lambeth and the boundary of the modern borough of Southwark. It was developed as a residential suburb in the mid-19th century.

In London Labour and the London Poor:

Of the Cheap Johns, or Street Hansellers. (Volume 1)-      

Guy Fawkeses. (Volume 3)

Jersey

Jersey is an island country and self-governing British Crown Dependency near the north-west coast of France.

In London Labour and the London Poor:

An Old Street Showman. (Volume 3)

Jacob's Island

Jacob's Island is an area in Bermondsey, in the modern borough of Southwark (London, England), on the south bank of the Thames. It was historically a slum and was represented in 19th-century texts including the Mysteries of the Court of London (1848-56) by George W. M. Reynolds (1814-1879), Alton Locke (1850) by Charles Kingsley (1819-1875), and most famously Oliver Twist (1838) by Charles Dickens (1812-1870), in which Jacob's Island is the site of the death of the villain Bill Sykes.

Iver

Iver is a civil parish in Buckinghamshire, England.

In London Labour and the London Poor: 

The Rat-Killer. (Volume 3)