The whole set came free with Britannica Encyclopedia, so I think a lot of people did. I ended up donating the set to a local library. I wish I looked up the OC libraries website, and lo and behold, the same library I donated the set to is the only one in the entire county that has the whole set. I made the donation 30 years ago!
I remember seeing lots of images from the civil rights era. One image that remains haunting to this day is that of a man in full military gear with a rifle standing over a lifeless body of a little black girl. I am not sure if the man was responsible for the girl's death, but what stood out to be was how unbothered the man looked. The ICE murderer had the same expression after gunning down the woman: unbothered and nonchalant.
I will have to make a trip to the library.