| 1. | It is still used as varnish for violins and for photoengraving.
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| 2. | Soon after he bought the paper, he expanded the photoengraving facilities.
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| 3. | It can also be used as a laboratory reagent in photoengraving and metal etching.
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| 4. | A number of photoengraving locals held a national convention in Philadelphia in November 1900.
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| 5. | It added lithography in 1878 . halftone photoengraving just prior to closing in 1891.
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| 6. | Soon after he bought the paper in 1953, he expanded the photoengraving facilities.
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| 7. | The resist for the background may be another photoengraving or may be randomly splashed on.
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| 8. | The public demand for lithographs had gradually diminished because of improvements in offset printing and photoengraving.
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| 9. | It was illustrated with line drawings and woodcuts; photoengraving and halftone was considered too complex a process.
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| 10. | Kinzler was born in Pittsburgh, the son of a photoengraver and inventor who patented several photoengraving devices.
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