[1][3] In 1871, Snelson relocated to Palmerston North to join her husband, who had gone there the previous year to open a general store and ironmongery.

As well as working in the store, Snelson provided a letter-writing service for the newly arrived Scandinavian settlers in the district, took in boarders and cared for children in her home.

From 1877 Snelson was Sunday school teacher at the church, and she also developed close relationships with Christian Māori at Awapuni.

When she returned to Palmerston North a few years later she earned money by selling paintings and giving art lessons.

[2] Louisa Snelson died in Whanganui on 15 December 1919,[2] and she was buried at Terrace End Cemetery, Palmerston North.