There were several main companies in the Amberg area during the late 19th and early 20th centuries. The Amberg Granite Company was the first in the area and later, the Pike River Granite Company, which formed in large part due to poor working conditions at the Amberg Granite Company. The Amberg Granite Company was owned by William Amberg of Chicago and consisted of quarry operations in Amberg—the Argyle, Martindale, the Athelstane and Aberdeen. The Argyle and the Martindale quarries produced the fine-grained gray granite and the Aberdeen quarry produced the "Amberg red." The Athelstane produced a gray granite, but course grained, similar in texture to the Amberg red. Much of their granite was used in Chicago for curbing blocks and street paving. It was also used for buildings such as, the Minnesota State Capitol, and buildings in Chicago and Cincinnati. The Pike River company produced p…
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikimedia Commons (3), the Library of Congress (1), Wikidata (1), the National Register of Historic Places (1), Wikipedia, the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.