OpenHistoricalMap

Version #1

Newberry Library Atlas of Historic County Boundarys v2 Part 1/6

• Edited 11 months ago by newberry_import
• Changeset #106295

Tags

admin_level	6
boundary	administrative
end_date	1852-02-13
import:county_type	county
license	CC0-1.0
name	Contra Costa County (1850-1852)
nl_ahcb:id	1598
nl_ahcb:id_text	cas_contracosta
nl_ahcb:source	U.S. Stat., vol. 9, ch. 50[1850], pp. 452-453; Van Zandt, 151
nl_ahcb:version	2
place	county
source	https://publications.newberry.org/nl_ahcbp/downloads/united_states.html
source:name	Newberry Library Atlas of Historical County Boundaries
start_date	1850-09-09
start_event	Jurisdiction changed from Mexican Cession to California.
type	boundary
wikidata	Q108058
wikipedia	en:Contra Costa County, California

Part of

1 relation

• Relation Contra Costa County (2790824)

Members

15 members

• Way 199696547 as outer
• Way 199696546 as outer
• Way 199696545 as outer
• Way 199696543 as outer
• Way 199696537 as outer
• Way 199696536 as outer
• Way 199696541 as outer
• Way 199696316 as outer
• Way 199696315 as outer
• Way 199696314 as outer
• Way 199696313 as outer
• Way 199695239 as outer
• Way 199695182 as outer
• Way 199695180 as outer
• Node Contra Costa County (2109113184) as label