OpenHistoricalMap

Version #7

Deleted county points in California in favor of automatically generated centroids; replaced place=county w/ border_type=county on boundaries; removed date suffixes from names; Mare Is. was a gore, not a county; loosened start/end date based on note

• Edited 10 days ago by Minh Nguyen
• Changeset #149956

Tags

admin_level	6
border_type	county
boundary	administrative
end_date	1850-09-08
import:county_type	county
license	CC0-1.0
name	Contra Costa County
nl_ahcb:id	1597
nl_ahcb:id_text	cas_contracosta
nl_ahcb:source	Calif. Stats. 1849, 1st sess., ch. 15, sec. 10/p. 60
nl_ahcb:version	1
source	https://publications.newberry.org/nl_ahcbp/downloads/united_states.html
source:name	Newberry Library Atlas of Historical County Boundaries
start_date	1850-02-18
start_event	CONTRA COSTA created from non-county area.
type	boundary

Part of

1 relation

• Relation Contra Costa County (2790824)

Members

26 members

• Way 199696543 as outer
• Way 200677913 as outer
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• Way 200008802 as outer
• Way 199696545 as outer
• Way 200682429 as outer
• Way 200682431 as outer
• Way 200008791 as outer
• Way 200008803 as outer
• Way 200677905 as outer
• Way 200677904 as outer
• Way 199696541 as outer
• Way 199695182 as outer
• Way 199695180 as outer
• Way 199696536 as outer
• Way 199696537 as outer
• Way 199695239 as outer
• Way 199696313 as outer
• Way 199696314 as outer
• Way 199696315 as outer
• Way 199696318 as inner
• Way 199696317 as inner