American AcornsThe San Antonio Light, 12 May 1917, p. 8: "Mrs. Winchester Kelso was unanimously re-elected president of the Battle of Flowers' Association."
Image · dated 12 May 1917 · source: The San Antonio Light, 12 May 1917 (page image via NewspaperArchive).
How it is shown: Complete page as supplied; no crop, no retouch, no search highlight.
Keep in mind: Confirmed as printed. The identification of "Mrs. Winchester Kelso" with May Joyce Kelso is Likely: the papers print no first name or Sr. here.