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PIANO SERIAL NUMBER DATABASE
Bourne, William Piano Serial Number Lookup
Enter a Bourne, William serial number to estimate the piano's production year. Available coverage: 1855–1924.
1855–1924year coverage
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Serial-number locations vary by piano type and manufacturer. See the location guide for upright and grand pianos.
Bourne, William production series
Choose the factory or serial-number series that matches your piano. Open a row to view selected serial-number examples.
Bourne, William
Selected examples only. These rows are a small sample of the stored reference data. Enter the complete serial number above to check it against the full PianoLookup database.
| Serial range | Estimated year |
|---|---|
| 7,000 – 7,799 | 1893 |
| 12,500 – 12,699 | 1904 |
| 16,800 – 16,999 | 1914 |