| 释义 |
- References
Progress is a former settlement in Kern County, California.[1] It was located on the Sunset Railroad {{convert|2|mi|km}} north-northeast of Conner.[1]A post office operated at Progress from 1913 to 1915.[1] References1. ^1 2 {{California's Geographic Names|1019}}
{{Kern County, California}}{{coord|39|03|48|N|121|48|04|W|type:city_region:US-CA_source:GNIS-enwiki|display=title}}{{KernCountyCA-geo-stub}} 2 : Former settlements in Kern County, California|Former populated places in California |