Zwolle Voorstraat 11. Projectnummer dendrochronologie (Stichting RING): 2002080

The adress of the research object was originally registered as ‘Zwolle, Voorstraat 1’. Based on information provided by Dirk Haasjes (Erfgoed Zwolle; date of personal communication: 1-3-‘24), this should be: Zwolle, Voorstraat 11.

The year in which the research stored in dataverse.nl/dataverse/stichtingring took place, from 1985 onwards can be found in the report number, with for example ‘P:1997001’ implying that this particular study took place in 1997. Interpretations of the most likely wood provenance and estimations of the number of missing sapwood rings, if included in the original research report, are based on the knowledge at the time and may be subject to later refinement.