OpenHistoricalMap

Version #1

Added changes to U.S. time zone boundaries from 1919 to 1923

• Edited 9 months ago by Minh Nguyen
• Changeset #114159

Tags

description	All municipalities located upon the above-described zone boundary line shall be considered as within United States standard Mountain time zone.
source	https://books.google.com/books?id=WyYXAQAAMAAJ&pg=PA297
source:1	https://historical1-stg.arcgis.com/arcgis/rest/services/USGS_Historical_Topographic_Maps/ImageServer/

Part of

2 relations

• Relation Pacific Time Zone (2799439) (as outer)
• Relation Mountain Time Zone (2799440) (as outer)

Nodes

3 nodes

• 2112142153 (part of way 199989687)
• 2112142152
• 2112142151 (part of way 199989686)