August 4th, 1719
Johann Gottlob Lehmann, German minerologist and geologist (died in 1767) born on August 04, 1719. Read about how to open files in Open File Database.
Events around August 04, 1719
August 4th, 1719 | Birth | Johann Gottlob Lehmann, German minerologist and geologist (died in 1767) |
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