wards_1797_1918 | R Documentation |
Historic ward boundary data from 1797 to 1918. Derived from KML data provided by the Baltimore City Archives.
wards_1797_1918
A data frame with 245 rows and 4 variables:
year
Earliest effective year of ward boundary
name
Ward name
number
Ward number
geometry
MULTIPOLYGON geometry for ward boundary
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