Alexander von Humboldt – Gutachten und Briefwechsel zur Glasherstellung 1792–1797: Mit einer Studie von Dagmar Hülsenberg (Beiträge zur Alexander-von-Humboldt-Forschung, 45)
Alexander von Humboldt took a major interest in glass manufacturing. Understanding the glass manufacturing process was important to him. This book presents his work using transcribed archival documents.