#1: General appearance of the area of 73N 92W in late June.
#2: Our view to the north from 73N 92W around 4am June 21, 2017
#3: Our view to the east from 73N 92W around 4am June 21, 2017
#4: Our view to the south from 73N 92W around 4am June 21, 2017
#5: Our view to the west from 73N 92W around 4am June 21, 2017
#6: My GPS device showing the confluence.
#7: A picture of John Dunn at the confluence. (I had to lighten the GPS screen as it was in deep shadow.)
#8: Map of 73N 92W area.