EditorialShamrock Dead Sea or bituminous, Hartzklee, Fol. 291r, 1590, Pietro Andrea Mattioli, Joachim Camerarius: Kreuterbuch desz hochgelehrten unnd weitber?hmten Herrn D. Petri Andreae Matthioli. Franckfort am Mayn: [Feyrabendt], 1590.
EditorialExtraction of bitumen, Bituminous water is cooked in pots and compacted, woodcut, p. 469, (Liber duodecimus), Manuel, Hans Rudolf (graveur sur bois), 1556, Georgius Agricola: De re metallica libri XII: quibus officia, instrumenta, machinae, ac omnia de...
EditorialStandard for stamp cutter, Black convex conical standard where a flat oval shape is cut out at the top. Very roughly shaped. Inscription: o .: JvL.Z14. According to inventory list NM a standard for a stamp cutter, Wijk bij Duurstede, Netherlands, 0 - 1...