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PIANO SERIAL NUMBER DATABASE
Estey Organ Co. Piano Serial Number Lookup
Enter a Estey Organ Co. serial number to estimate the piano's production year. Available coverage: 1852–1903.
1852–1903year coverage
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Serial-number locations vary by piano type and manufacturer. See the location guide for upright and grand pianos.
Estey Organ Co. production series
Choose the factory or serial-number series that matches your piano. Open a row to view selected serial-number examples.
Estey Organ Co.
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 |
|---|---|
| 56,005 – 90,094 | 1870–1875 |
| 179,005 – 232,004 | 1886–1889 |