Northern Heritage works in co-operation with Sarvilevyt store, located in Lahti, Finland.
You can find basically all what NH webstore/lists sell and a lot more. Shop also sells other underground music. For finnish people, shop’s fb blog includes plenty of information of various records, books, etc.
(for visitors of long distances, best to confirm that shop is open. Often in weekends it may close early due live gigs etc)
New online store links: