Karta/ritning Riddargrottan [pump]. Stadshusnämnden About map/plan/drawing See finding aid Basic data Reference codeSE/SSA/0343/J 12/NS 195:6304 Link to archive recordhttps://sok.riksarkivet.se/arkiv/dFW8HX3iOKwW47mGMoS9u1 Date 1915-05-26 (Upprättandetid) Terms and conditionsNej Older folder termH VI g:21 Archive institutionStockholms stadsarkiv Record creator / Origination Svensson, Albin (ingenjör), 1877-08-27 – 1940-01-01 (Upphovsman) Kategori: Person (släkt) Access Show details Hide details Height Width Left in fileNej Older folder termH VI g:21 Coordinates Method of production Tuschteckning Materials Transparent papper Content and Biographical History General noteTusch med detaljer i blyerts. Accessibility SecrecyNej Control Created03/02/2015 12:37:49 Amended21/04/2023 11:35:34 Tusch med detaljer i blyerts.