The eastbound tunnel through Vista Ridge is complete and carrying traffic in this 1969 aerial photo. The westbound tunnel would be completed the following year. This is the city-side view, looking west.
Here’s a pretty aerial view of Southwest and Southeast Portland along the Willamette in 1963. The Marquam Bridge was still under construction and both banks of the river were generally much more industrialized than they are now. Lots of good detail to soak up in this beauty.
Another nice aerial view of North Portland’s Emanuel Hospital complex in 1974. This time we’re looking north; N. Kerby Avenue and Russell Street wrap around the hospital, while I-5 and a bit of its connection with the east end of the Fremont Bridge is on the left.