Exhibit features work & research of Josie Iselin, a photographer, author & designer of many books, including The Curious World of Seaweed. $4–$5/person. Families: $12. Free first Friday of the month. Always free for Native Americans & military (with ID). Wednesdays–Saturdays: 10 a.m.– 4:30 p.m. Sundays: noon–4:30 p.m. Runs thru Apr. 30. Grace Hudson Museum. 431 S. Main St., Ukiah. tinyurl.com/55padas3.