title: Instrumentation: The mystery of the microscope in mud.
authors.affiliation: Cardiff University, UK.
authors.forename: Brian J
authors.initials: BJ
authors.lastname: Ford
mesh_terms: D001106:Archaeology; D003300:Copper; D049670:History, 17th Century; D049671:History, 18th Century; D008853:Microscopy / Q000266:history* / Q000295:instrumentation*; D009426:Netherlands; D015032:Zinc
chemical_list: C048399:brass; D003300:Copper; D015032:Zinc