Way History: 199987286

Added changes to U.S. time zone boundaries from 1922 to 1930

description	Within United States standard Central time zone.—All other municipalities located on said zone boundary.
source	https://books.google.com/books?id=ZsSOeHKFayQC&pg=PA140
source:1	https://historical1-stg.arcgis.com/arcgis/rest/services/USGS_Historical_Topographic_Maps/ImageServer/

99 nodes

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