Helin & Son
| Name: | Helin & Son |
| Place: | Helsinki, Finland |
| Address: | Albertinkatu 17, 00120 Helsinki, Finland |
| Phone: | +358 9 681 21 50 |
| Fax: | +358 9 681 21 555 |
| Organ Compositions Published | 1 |
Biographical Dictionary of the Organ
| Name: | Helin & Son |
| Place: | Helsinki, Finland |
| Address: | Albertinkatu 17, 00120 Helsinki, Finland |
| Phone: | +358 9 681 21 50 |
| Fax: | +358 9 681 21 555 |
| Organ Compositions Published | 1 |