— of the Aesthetic Movement 
— criminal slang (1) (2)
— English pronunciation 
        and words (from an American)

— 'A Flash Dictionary'

— language in the 1850s & 1860s 
— London pronunciation and phrases 
— 'The Progress of Slang' 
— pronunciation of omnibus stops
— slang from 1850s & 1870s 
— slang of street patterers