%0 Journal Article %T The Hudson's Bay Company as an Imperial Factor, 1821–1869. By John S. Galbraith. (Berkeley: University of California Press, 1957. x + 500 pp. Map, notes, bibliography, and index. $6.75.) %A Burt, A., L. %J Journal of American History %V 45 %N 1 %P 137-138 %@ 0021-8723 %D 1958-06-01 %I Oxford University Press %~ DeepDyve