I was just looking at photos of stained glass on Etsy & came across some from St. Paul’s Episcopal Church in Troy, New York. I thought they looked like some Tiffany windows I had seen & sure enough when I looked them up on Wiki I found out the following:
"St Paul's is unusual because all aspects of the interior design are based on a concept by the Tiffany Company: chandeliers, glass mosaics, tile work, a glass jeweled altar rail, a baptistery of wood & plaster filigree, decorative stenciling of the ceiling, walls & organ pipes, pews & support members & stunning windows by Tiffany artisan J.A. Holzer - indeed, nearly all the interior elements. As such it is a fully integrated interior design; only four such churches done by the Tiffany Company have survived intact & St. Paul’s is arguably the finest expression of this concept."