Green’s Dictionary of Slang

lodging-slum n.

[SE lodging + slum n.2 (3)]

(UK Und.) the hiring of expensive lodgings with the intention of stealing the furniture etc. that one finds there.

[Aus]Vaux Vocab. of the Flash Lang. in McLachlan (1964) 251: lodging-slum the practice of hiring ready-furnished lodgings, and stripping them of the plate, linen, and other valuables.
[UK]Egan Grose’s Classical Dict. of the Vulgar Tongue [as cit. 1812].