1. German: Amber, embossed on center band, 'Sophienhutte In Ilmenau (Thur)

2. German: Yellow olive, embossed on center band: 'Charlottenburg Glashutten F.W. Otte Jun'

3. German: Pale aquamarine, embossed on center band, 'Sophienhutte In Ilmenau (Thur)

4. German: Yellow olive, embossed on center band, 'Charlottenburg Glasshutten, Dr. A. Frank', yellow olive.

5. German: Clear glass, embossed on center band, 'Charlottenburg Glasshutten F.W. Otte Jun'

6. German: Yellow olive, embossed on center band, Charlottenburger Glasshutten,

7.

8.

9.

10.