 HISTORY
  CL1543/74--USPS REPORT, OCT., 1974;  SEVEN DOLPHINS PLACED ALONG PIER PARALLEL TO WATERWAY, POS. 47 39 51N, 122 23 33W (NAD 27).
  TP00647/1977PHOTOS, 1978-80 FIELD EDIT; ROW OF SEVEN DOLS SHOWN IN SAME AREA, WITH A DIFFERENT DISTRIBUTION AN