Answer:
Ellensburg, Wenatchee, Yakima, Moses Lake, Walla Walla, Pullman, and the Pasco, Kennewick, Richland, Pendleton, Umatilla, and The Dalles.
There are a few more though, I didn't know how many you would want.
The job of the Bureau was to help former slaves change into everyday people. They helped over 4 Million people transition. This is when the phrase, "<span>FORTY ACRES AND A MULE</span>" came into play.
Hope this Helps! :)