Doll, Jacob
Serial Number Lookup
Instantly determine the age, production year, and origin of your Doll, Jacob piano using our historical archive.
Doll, Jacob Serial Number Chart
Our archive holds 12 Doll, Jacob entries covering 1920 to 1932, spanning serial numbers 29,200 to 58,000.
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.
12 entries · 1920–1932
| Year | Serial numbers |
|---|---|
| 1920 | 29,200 – 31,199 |
| 1921 | 31,200 – 32,499 |
| 1922–1923 | 32,500 – 37,999 |
| 1924 | 38,000 – 40,999 |
| 1925 | 41,000 – 44,499 |
| 1926 | 44,500 – 48,499 |
| 1927 | 48,500 – 50,999 |
| 1928 | 51,000 – 53,999 |
| 1929 | 54,000 – 54,999 |
| 1930 | 55,000 – 56,999 |
| 1931 | 57,000 – 57,999 |
| 1932 | 58,000 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.