Nachtmann (glass manufacturer)
Nachtmann or F. X. Nachtmann Bleikristallwerke GmbH (English: F. X. Nachtmann Lead Crystal Works Ltd.) was a fine glass maker, originally founded in 1834 by Michael Nachtmann in Unterhütte, Oberpfalz. In 1900 the company was taken over by Zacharias Frank who moved the headquarters to Neustadt an der Waldnaab.