Shopping San Ramon Paper Source coming to City Center Bishop Ranch in San Ramon October 21, 2019 8:45 am City Center Bishop Ranch, San Ramon The stationery store Paper Source is opening soon at City Center Bishop Ranch in San Ramon. Check out their online selection here. They previously opened in downtown Walnut Creek over six years ago. City Center Bishop RanchFeatured Previous Post Dave & Buster's Opens at The Veranda in Concord Next Post E.J. Phair Brewing Company Opens Pub at Alamo Plaza