Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows six condensed maps of Canada. Following those of British and French origin, the next most numerous groups in 1951 were those of German (619,995); Ukrainian (395,043); Scandinavian (283,024); Netherlands (264,267); Polish (219,854); and Jewish (181,670) origin. The three maps on the left of this plate show the population distribution of the aforementioned groups. For each group, the percentage distribution of population for provinces and territories is also provided by means of a pie chart. The three maps on the right of this plate are concerned with citizenship and immigration and show the percentage of persons born in Canada to the total population, the percentage of immigrants to the total population and the percentage of Canadian citizens to the total population.