Postcard - Seattle, Washington

"Seattle's unique Freeway Park acts as a lid over Interstate 5 Highway in the downtown business district. This beautiful park design, the first of its kind in America, incorporates a spectacular 32 foot (9.7 m) sculptured waterfall, over which 10,000 gallons (37,850 l) of water cascade per minute. Lake Union is in the background."

Late half of the 1970s.