Anyway back in year 6 (I'm not sure what that equates to in American education) we were being taught about the history of the UK. The subject of racism came up and we were shown a documentary about it starring Floella Banjamin. It's name was "coming to England" and was based on the book of the same name. I haven't been able to find the documentary online or a physical media release and I have no idea if it is still being shown in schools. So I believe it can now be clarified as lost media. Any idea how to find it?