Breathing New Life Into Old Historical GIS Data

Authors

  • Marcel Fortin

DOI:

https://doi.org/10.15353/acmla.n155.7173

Abstract

Originally published as a blog post in geohist.ca, Jan. 2017.

Most academics who’ve written about Historical GIS have discussed the high-cost of building HGIS projects (Gregory and Ell, 2007). Building any GIS project is an expensive endeavour. Few, however, have mentioned the benefits of the ongoing nature or the extended length of some projects; and the long-term benefits of data projects Ontario Historical County Map Project (OCMP) < http://maps.library.utoronto.ca/hgis/countymaps/> and the Don Valley Historical Mapping Project (DVHMP) <https://maps.library.utoronto.ca/dvhmp/> are two projects that have benefitted from the long-tail of their existence in order to continue to develop and enjoy useful applications and use of the long-ago-built (or still being built) historical data.

References

Gregory, Ian, and Paul S. Ell. Historical GIS: Technologies, Methodologies, and Scholarship. New York: Cambridge University Press, 2007.

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Published

2026-05-11

How to Cite

Fortin, M. (2026). Breathing New Life Into Old Historical GIS Data. Bulletin - Association of Canadian Map Libraries and Archives (ACMLA), (155). https://doi.org/10.15353/acmla.n155.7173

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Section

Articles