newwavearch90:Staircase - Twin Peaks, San Francisco Residence for Dr. Shelton Powers by Sid Delmar L
newwavearch90:Staircase - Twin Peaks, San Francisco Residence for Dr. Shelton Powers by Sid Delmar Leach (1993)“The handrail is illuminated with fiber-optics housed in acrylic tubing. The color wheel in the illuminator, concealed in a nearby closet, can rotate to continuously change color or remain stationary.” -- source link