The Evolution of the Atlas of Canada, 1906–2006

Summary

This article reviews the century-long evolution of the Atlas of Canada from its first edition in 1906 to the sixth edition online in 2006. As the world's second-oldest national atlas program, its development reflects shifts in cartographic technology, national perception, and user needs. The article sequentially introduces the historical context, content characteristics, and technological innovations of each edition: from early paper-based maps serving national construction and resource development, to systematic and thematic organization after World War II, to the introduction of computer databases in the 1970s, and finally to embracing the Internet in the 1990s, transforming into an interactive online atlas. The article argues that this evolution is not merely technology-driven but also signifies a functional shift of the national atlas from a static information carrier to a dynamic, comprehensive national geographic information platform, whose core mission remains providing an authoritative and comprehensive geographic portrait of Canada to both domestic and international users.