If you’re familiar with the new Shipley & Halmos blog Numerous Drawings, then you’ll know the design duo surround themselves with a truckload of marvelous objects. There’s everything from classic collectibles (vintage banana boards) to family heirlooms to personal mementos (birthday snaps of Van Halen-inspired tomfoolery) hanging from the studio walls, and last week Sam Shipley and Jeff Halmos gave us a guided tour of their downtown design universe.