Here is another coincidence of Horace Sykes and Theo E. Dorpat’s ways in the late 1940s.  I also visited Bonneville Dam and its fish ladder in the late 1940s while the family was on a trip to Portland from Spokane.  And more than once.   Now I wonder why have I seen no Celilo Falls – inundated by The Dalles dam in 1957 – among Sykes slides.  Perhaps because I have not yet seen them all.  [Click TWICE to enlarge]