O.T. Frasch images in the range from 650 to 659 show Pioneer Square and buildings in downtown Seattle, along with some street regrade projects. Image 654 shows houses sliding down the remains of Beacon Hill; we do not know if they were habitable afterward. Not everyone wanted to pay for the regrade project, and sometimes the hills were washed out from under the houses anyway.
650 - Pioneer Square SeattleA selected image from the range 650-659: