Quote Originally Posted by Steve View Post
What is the northernmost point on that map?
It's the current border with Highland Park, Woodland on the east side of Woodward, and Webb on the west side.

Below is a map of annexations to the City of Detroit over the years, which has been posted on this forum previously. This map contains a few minor errors, but, as you can see, there was a kind of a 'break' in annexations from 1891 to 1906. On the 1906 Detroit map that's the subject of this thread the city's west side still ends at Livernois [[then known as Artillery St. south of Dix - which later became Vernor Hwy. there), so it's drawn before the annexation of much of Springwells Township shown on the map below as having taken place in that year.