GEORIA Georeferenced Database for Accessing Historical Data
Title
GEORIA Georeferenced Database for Accessing Historical Data
Description
Interactive mapping of infrastructure, Population and Health. Includes historical road network data, sewers, industrial expanse, etc.For online version see http://mercator.geog.utoronto.ca/georia/mapping.htm
Shorelines for 1881, 1890, 1906, and 1923
Sewers for 1835-1855, 1856-1884, 1885-1890, 1891-1900; 1901-1910, 1910, 1911-1920
Shorelines for 1881, 1890, 1906, and 1923
Sewers for 1835-1855, 1856-1884, 1885-1890, 1891-1900; 1901-1910, 1910, 1911-1920
Identifier
/NAP/UT/530.xml
673012549
Collection
Geospatial
Production Date
1800
Data Type
vector
Geographic Keywords
Canada, Ontario, Toronto
Canada, Quebec, Montreal
Canada, Quebec, Quebec City
Continent
North America
Notes
Keywords
INDUSTRIAL
UTILITIES
HISTORICAL
HEALTH
POPULATION
INDUSTRY
INFRASTRUCTURE
Time Period
1800
Coordinate System
4269, http://www.epsg-registry.org/
Producer
University of Toronto and Université Laval
Citation
“GEORIA Georeferenced Database for Accessing Historical Data,” MDL Data, accessed January 22, 2026, https://mdl-data.library.utoronto.ca/items/show/516.