• About
• Services gta Archives
• Services gta Library
• Holdings
• • Information
  • Collections
  • Bequests / Archives
  • Library
• Exhibitions
• Research
• Publications
• Events
• Staff
• Contact
• Links
• Imprint

Fehr & Gelzer [building company, Johannes Fehr (1919–1892), Johann Jakob Gelzer (1818–1874)]