Interesting that the map shows an island that doesn't exist, just east of Vashon off shore of what is now Normandy Park. I would suspect that somehow represents three tree point but the point is definitely not an island and I would be surprised if it was at the time this map was drawn.
shirokane4chome t1_jaosom1 wrote
Reply to Western Washington territory, 1857 by BoazCorey
Interesting that the map shows an island that doesn't exist, just east of Vashon off shore of what is now Normandy Park. I would suspect that somehow represents three tree point but the point is definitely not an island and I would be surprised if it was at the time this map was drawn.