In 1870, whilst running the school, she compiled a list of Shropshire dialect words she remembered from her childhood. A friend convinced her to increase the scope of her work. She spent her holidays travelling the county, collecting words, and wrote in the evenings. These 'dialecting tours' were a precursor of modern spoken corpora collection methods. The
Shropshire Word-Book, including a grammar, was published in three parts from 1879 to 1881 by Trubner and Co. Jackson passed her notes on Shropshire folklore to her friend
Charlotte Burne. Burne edited these and they were published in 1883, acknowledging Jackson's role in its creation. == Later life ==