1923  Where little shack-towns rose, it knew there should be cities.
1960  The Eskimos who are not employed are gradually concentrating their numbers at almost every DEW site in the western Arctic with the subsequent build-up of "shacktowns" erected with discarded materials from the dumps.
1965  True, there are highly visible shack-towns . . . the French Line up in Lanark and, over a larger area of the Shield, the Ozarks of Ontario.