same name by Iamblichus. His commentary on Ptolemy's Harmonics (Eis ta Harmonika Ptolemaiou hypomnēma) is an important source for the history of ancient...

received as a gift in 2000, is second in size and importance only to the Harmonika Museum in Trossingen, Germany. The 2005 gift of the D'Angelico, D'Aquisto...

Norman: University of Oklahoma Press. pp. 87–89. ISBN 978-0-8061-3621-9. Richter, Lukas (2001). "Eratosthenes". Grove Music Online. Oxford: Oxford University...

descendants of the founder are still active as members of the "Deutsches Harmonika Museum" and the "Hohner'sche Familienverein". In 1989, a controlling interest...

administration. C. A. Seydel Söhne was named VED Plant 5 of the Klingenthal Harmonika Works. In 1964, the company was incorporated into VEB KHW as "VEB Vermona"...