| Ref. code: | D.017-03-02-056 | 
	
		| Ref. code AP: | D.017-03-02-056 | 
	
		| Creation date(s): | 1963 - 1970 | 
	
		| Title: | Konrad Keller, Sohn, Fabrikation und Handel von Vorhangstoffen, in Walzenhausen | 
	
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		URL for this unit of description | 
	
		| URL: | https://query-staatsarchiv.ar.ch/detail.aspx?ID=344615 | 
	
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