| Answer | Crossword Clue |
|---|---|
| LEHRS | Glassmakers' ovens |
| LEHRS | Ovens for glassmakers |
| SILICA | Glassmaker's material |
| FRIT | Glassmaker's ingredient |
| FRIT | Glassmaker's material |
| LEER | Glassmaker's oven. |
| SILICA | Glassmaker's substance |
| FRIT | Glassmaker's mixture |
| FRIT | Glassmaker's need |
| SILICA | Glassmaker's need |
| LEHR | Glassmaker's oven |
| SILICA | Glassmaker's raw material |
