Buckingham designed the dining room’s round table with an old water mill wheel gear, whose edges echo the lines of the vintage blown-glass pendant lights that hang down in various heights. Buckingham also custom-designed the doors, which were fabricated by builder Ron Barney. Kelly Wearstler’s Feline fabric for Groundworks covers Kravet chairs; the wool-and-silk Lavaliere floorcovering is from The Rug Company in Chicago.