Deletion of Mary Helen Clark (2nd nomination)

Comment: While she appears to have been someone who kept records while helping others, I can't see anything to show that she meets . There are some secondary sources used in the article: reference 1 simply confirms personal details, ref 12 confirms she spoke about her missionary work, ref 9 acknowledges her family's donation of her letters to their collection. The annual reports 2 and 5 confirm where she worked but no other details. Reference 13 shows her correspondence is kept as a collection, although it is all described as being to her family. None of these appears to establish any notability
Stance: delete
Cited policy: Wikipedia:Notability (WP:GNG)