When i was a kid at school, (yes I went to school) at the age of about 5-6 our teacher used to read us a book called “little black Sambo” I cannot remember much about it other than Sambos mum was called Mumbo Jumbo or somthing.
At the time im sure there wasnt much wrong with it, being 5 and not having a single black kid in our school (or own town for that matter). I was looking for it online and found this site that pretty much has stuff that you posted about above..
http://www.ferris.edu/jimcrow/cartoons/
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