Irwin & Sons
Serial Number Lookup
Instantly determine the age, production year, and origin of your Irwin & Sons piano using our historical archive.
Irwin & Sons Serial Number Chart
Our archive holds 8 Irwin & Sons entries covering 1960 to 1967, spanning serial numbers 158,800 to 219,000.
Each row gives the first serial number of that year, so a number falling between two rows belongs to the earlier one. Where a chart skips years, the range covered is shown instead of a single year.
8 entries · 1960–1967
| Year | Serial numbers |
|---|---|
| 1960 | 158,800 – 162,999 |
| 1961 | 163,000 – 168,999 |
| 1962 | 169,000 – 175,999 |
| 1963 | 176,000 – 182,999 |
| 1964 | 183,000 – 194,999 |
| 1965 | 195,000 – 206,999 |
| 1966 | 207,000 – 218,999 |
| 1967 | 219,000 and above |
Figures are drawn from published factory and historical listings and are checked for continuity; where a source is ambiguous we say so rather than guess. Spotted something wrong? Use the correction link on any result.