Wellin Museum Opening Draws Crowd - Two exhibitions, Yun-Fei Ji: The Intimate Universe and Pure Pulp: Contemporary Artists Working in Paper at Dieu Donné, opened at the Ruth and Elmer Wellin Museum of Art on Saturday, Feb. 6.
plural names ending in s
Add "es": Charleses, Joneses, Gonzalezes. Do not use an apostrophe to form a plural.
SOURCE: Hamilton College Editorial Style Guide