I found a petition for naturalization by Mary (Rogers) Howley. Odd thing is she was born in the US 63 years prior. As far as I can find & family knowledge is that she lived in Indiana her whole life. Her husband was Irish but the application is for her, not him. Also she wasn't living with him in 1940 per census records.
"Indiana Naturalization Records and Indexes, 1848-1993," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:HH14-VKT2 : 4 August 2020), Agnes Mary Howley, 4 Jan 1940; citing Naturalization, Fort Wayne, Allen, Indiana, United States, NARA NAID 5682644, National Archives at Chicago, Illinois, n.d.