AV 2 Station - Playback Memory Lab on Saturday, August 1, 2026 at Sonoma County Library (Library). Cost: $. Best for: toddler, preschool, school-age, tween. This event is in the "Adult" group AV 2 Station - Playback Memory Lab Saturday, August 1, 2026 at 1:00pm - 4:00pm Sonoma County History & Genea