This year the Bolinas Museum will hold its 22nd annual Benefit Art Auction and Party on Sept. 13. This popular West Marin social event, the museum’s most important fundraiser, is held at Susie and Mark Buell’s magical Peace Barn in Bolinas. Featuring a remarkable diversity in the 40 live auction lots and 23 silent auction offers, the event begins with a late afternoon cocktail party and live music by Piro Patton and friends and ends…