| Answer | Crossword Clue |
|---|---|
| TOLEDO | Ohio's "Glass City" |
| AKRON | Ohio's "Rubber City" |
| AKRON | Ohio's rubber city |
| AKRON | Ohio's "City of Invention" |
| JENA | Germany's glass city. |
| JENA | German glass city. |
| JENA | Germany's glass manufacturing city. |
| CORNING | N. Y. city famous for glass industry. |
