Wycombe Museum does not collect Natural History or Archaeology. Buckinghamshire County Museum [Link: https://www.buckscountymuseum.org/museum/about-the-museum/collections/] collects these for the whole county, including the Wycombe area.
Wycombe Museum does not usually collect archives and documents except those relating to the local furniture industry, although for historic reasons we do look after some. Buckinghamshire Archives [Link: https://www.buckscc.gov.uk/services/culture-and-leisure/buckinghamshire-archives/buckinghamshire-archives/] collect and look after archives for Buckinghamshire including the High Wycombe area.
High Wycombe Library has a reference section relating to the history of the area. [Link https://buckinghamshire.spydus.co.uk/cgi-bin/spydus.exe/MSGTRN/WPAC/EVHLP?HOMEPRMS=EVHLPPARAMS]