Historic Courthouse completed in 1910 and now on national registry of Historic Places for San Mateo County. A memorable event deserves a remarkable setting. Hold your next event under the dome at the History Museum. The San Mateo County History Museum will add an aura of historical presence to your wedding day. Light streams through the magnificent stained glass, domed ceiling of the rotunda, landing on handsome mosaic floors. Enjoy your after dinner celebration dancing under the dome. Stately, marble columns, topped by elaborately carved capitals, line the walls of the Grand Rotunda. The Museum plays host to a variety of corporate functions, whether a holiday party, annual company event, or cocktail reception. Entertain 200 guests under the dome in downtown Redwood City.