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Census boundary evidence

Montcerf, VL — 1921 census geography (QC)

This page identifies a census boundary representation. Source-table records below retain their own reporting-unit identity and geographic qualifications.

Map snapshot identifier
QC057033_1921
Source boundary identifier
QC057033
Census vintage
1921
Source label
Montcerf, VL
Province code
QC
District label
Hull
Level
csd
Representation class
E93_Presence

Census continuity group: Montcerf, VL

TCP UID: QC057033

Census source records

Each link states the assessment that connected the source row to this map. Name candidates remain candidates; no source statistic is silently assigned to the map.

Boundary intersections across censuses

These are computed polygon intersections in the equal-area CRS ESRI:102001. Fractions describe the area of the earlier and later polygons, respectively. They do not establish historical succession, and population has not been apportioned by area. All positive intersections are retained, including very small contributions.

Other census representationYears (earlier → later)Overlap (m²)Fraction of earlier areaFraction of later areaEvidence
NO DATA · 19111911 → 19212.8502671740162776.40004923309615e-111.6414265456112143e-08PARTIAL_OVERLAPHistorical succession verified: False
Egan · 19111911 → 1921173645729.849839120.56405448527405330.9999999758125547LATER_WITHIN_EARLIERHistorical succession verified: False
Lytton · 19111911 → 19210.50489235994343982.0552744185403185e-092.907600136024026e-09PARTIAL_OVERLAPHistorical succession verified: False
Maniwaki · 19111911 → 19210.844887219383014.5214173751158655e-094.865580050128307e-09PARTIAL_OVERLAPHistorical succession verified: False

Download geographic, continuity and source-binding evidence