hove come to thlc Cos LI I ft fey the several " . rthre® terr: routes $ 
that this advert could cot have occurred before ' /.sir itself was 
) 
well peoples | and that immigrants coil Id not lave or i.ved on 
this co- .t inert in any one Idersble numbt rr ?t one time, but 
rather that arrivals wore In relatively small . - rties and ex- 
tending over lon VJ •*. riods of timo, Among the important sub- 
jects discussed were those of the racial elements entering into 
the modern population, of America, and the ethnic problem of 
immigration. These elvers! fie cl racial elements have u&fcted in 
varying degrees with lib native American population and are 
slowly developing new ethnic variant; , the * lady of which 
is of great interest and Importance* 
The branch of anthropologic science Icno^n as ethnology 
t 
deals mainly with the problems of the present and historic 
rit » ll £&$ I® HI ftfed M y&i OhHI , at,.: ric tics, i « 
with every department of their culture - language, social insti- 
tution®, religion, technology, esthetic®, traditions, and lore 
