083W0091 https://collections.naturalsciences.be/ssh-geology-archives-plone6/boreholes/descriptions/ocr-descriptions/083w/083w0091 https://collections.naturalsciences.be/ssh-geology-archives-plone6/@@site-logo/logo-rbins.jpg 083W0091 PL. KORTRIJK 83W E.Delvaux - 19 juin 1896 91 (VIII) = 17509 Idem que 99.
