Yeah, and this is why - there was no segregation per se in Chicago. Say, you can't live here. You can't live there. You can't [do] that. But they tended to live in certain areas. They just did that, because it's like they wanted to be close to each other and close together and all that. So   most of them that came up - and it was no big problem, because blacks were in a minority. There weren't that many black people coming up. They were coming up from the South. They were beginning to work in the stockyards, basically. It was one of the main places. Then later on, Gary, Indiana, and the steel mills and all those places came up - later on, for them to work in. There was another migration, which was much later. The original migration was basically to work in the stockyards, in the food industry.