Carbon 550
A landmark on Watson Powell Jr Way, in the middle of things: 500 places within a five-minute walk. One of 227 history & landmarks in Des Moines.















On the National Register since 1979

St. Ambrose Cathedral and Rectory
St. Ambrose Cathedral and Rectory was added to the National Register of Historic Places on Mar 30, 1979. It is significant for its architecture at the local level. Its architecture is described as Romanesque Revival and Richardsonian Romanesque.
St. Ambrose Cathedral is a historic building located in downtown Des Moines, Iowa, in the United States. It serves as a parish church and as the seat of the Diocese of Des Moines in the Catholic Church. The cathedral, along with the adjoining rectory, was listed on the National Register of Historic Places in 1979.
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500 places within a five-minute walk of Carbon 550.
550 Watson Powell Jr Way
The nearest neighbor is All or Nothing Roofing, 1 min walk away.
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Some place details from Overture Maps (CDLA-Permissive-2.0). Changes go live once a second neighbor confirms them. Building history: National Park Service, National Register of Historic Places.