This unsigned and undated 10-foot-high window in the First Congregational Church of Blue Hill is a work by Mary E. Tillinghast (1867-1912), one of the first female American stained-glass masters.
That’s the conclusion of researcher Val Libby in her fascinating article in the current Ellsworth American. You might want to read the piece to learn more about Tillinghast, especially since March is Women’s History Month. (Image taken in Blue Hill, Maine, on February 16, 2022.)