Relation History: 2749254

removing redundant counties in Colorado created for UC GIS day

testing creation of some initial county boundary histories in prep for CU GIS Day

admin_level	6
boundary	administrative
end_date	1877-01-28
license	CC0 / public domain
name	Grand County (1876-77)
name:official	Grand County
place	county
source	https://publications.newberry.org/ahcbp/downloads/united_states.html
source:citation	Van Zandt, 141; U.S. Stat., vol. 18, part 3 [1876], p. 474
source:id	08049
source:id_text	cos_grand
source:name	Newberry Library Atlas of Historical County Boundaries
source:version	2
start_date	1876-08-01
start_date:cause	Jurisdiction changed from Colorado Territory to Colorado.
type	boundary
wikidata	Q115589
wikipedia	en:Grand County, Colorado
wikipedia:en	Grand County, Colorado

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