ii.
_Influx of Population, _by H.Llewellyn Smith.

A most valuable paper, from which many of the facts here stated have been drawn.
[19] The official estimate is not precise, since our statistics of emigration refer only to non-European countries.
[20] _Labour and Life of the People_, vol.i.p.

237.
[21] _Labour and Life of East London_, vol.i.p.

224.
[22] _Report on the Sweating System_, p.

14.
[23] _Labour and Life of the People_, p.