This map shows the territorial expansion of Portland through annexation over the years, from the original 1851 incorporation through 1915 when this map was produced. A quick modern-day map overlay shows the boundaries were roughly Lombard Street Columbia Blvd. in the north, 82nd Avenue in the east and Sellwood in the south at that time.
Tags: Albina, City Annexation, County Assessor, Oregon, Portland

February 20, 2013 at 8:20 am
Very interesting map. It looks like the eastern boundary was mostly 92nd then. 82nd is a section boundary and the line cutting in half sections 28, 33 and part of 4 would be 92nd. So from the top of section 28 (two sections north of the baseline Stark) which would be NE Fremont to about 4/5 of a section south of Stark, it appears 92nd was the boundary.
February 20, 2013 at 11:14 am
Doesn’t it say the northern boundary is “150′ N. of and parallel to NL of Columbia Slough rd”? I assume that would be Columbia Blvd today?
Also interesting is the small “island” on the bluff NW of Swan Island that is marked “not in city”. I wonder if this is UofP land?
February 20, 2013 at 11:46 am
Here’s some info about “Sylvan” and its failed annexation:
http://bit.ly/XpGGZg
City resolution to refund taxes to residenents of Sylvan:
http://webcache.googleusercontent.com/search?q=cache:gh6k28e5tQsJ:efiles.portlandoregon.gov/webdrawer/rec/4117314/view/3b.PDF+&cd=3&hl=en&ct=clnk&gl=us
Oregonian article about Lents which mentions the OR supreme court decision:
http://oregonnews.uoregon.edu/lccn/sn83025138/1914-04-07/ed-1/seq-13/
February 20, 2013 at 3:52 pm
Always wondered about that little chunk of Southern Sellwood. I had no idea you could just detach from one county and attach to an adjacent one.