Forgotten History: The All-Girl Criminal Gang of Victorian London

Apparently these gals worked hard and partied even harder as they terrified the shopkeepers of London.  Blurb:

The all-female Forty Elephants – or Forty Thieves – worked alongside the notorious Elephant and Castle gang, a sprawling, powerful army of all-male smash-and-grab artists, burglars, receivers, hard men and crafty villains operating across south London. The Forty Elephants, in contrast, was a tightly run, neatly organised collection of cells, whose operations extended across London and into other cities.

Presided over by a formidable "queen", the Forty Elephants were responsible for the largest shoplifting operation ever seen in Britain between the 1870s and 1950s. The gang was first mentioned in newspapers in 1873, but police records suggest it had existed since the late 1700s.