The Quill https://kallipos.de/quill.html
The use of quills from geese and ravens for writing and calligraphy
Cie Hayes & Arnolds Heintze & Blanckertz Hermann Müller
The use of quills from geese and ravens for writing and calligraphy
Cie Hayes & Arnolds Heintze & Blanckertz Hermann Müller
The process of the manufacturing of steel nibs in the 19th and 20th century
Cie Hayes & Arnolds Heintze & Blanckertz Hermann Müller
Kalligrafie-Schreibfedern von unbekannten Herstellern
Cie Hayes & Arnolds Heintze & Blanckertz Hermann Müller
A collection of antique calligraphy steel pen nibs, manufactured by unknown manufacturers
Cie Hayes & Arnolds Heintze & Blanckertz Hermann Müller