Is there a 1980-1990 US Census Industry Classification crosswalk available?

The link below includes 1970-1980 and 1990-2000 crosswalks, but I can’t seem to find 1980-1990 anywhere.…

I am not aware of a crosswalk between the 1980 and 1990 IND values. The classification system between these two years is nearly identical. In general, the 1990 classification simply added a few extra detailed categories that were previously included in a broader category. For example, the 1990 sample adds “12: Veterinary Services”, which was included in the 1980 category “20: Agricultural Services, except Horticultural”.

Hope this helps.