The other prime commission in New York City was the Fourth Presbyterian Church (1893–94), now Annunciation Greek Orthodox Church, at West End Avenue and West 91st Street on the Upper West Side, a tribute to their joint master. The rusticated masonry façade with a sparing use of Venetian Gothic and Richardsonian Romanesque details and the square corner bell tower with a crenellated parapet embellished with gargoyle gutter-spouts reveal Richardson's training. The fine stained glass may be from Tiffany studios, or may be by John La Farge, the architect's father, which would make them even rarer.