Re:Why Do Americans Refrigerate Their Eggs?
by acqq on Monday February 20, 2017 @08:48AM
(#13687141)
Also:
http://hoaxes.org/weblog/comments/artificial_dirty_eggs
"Artificially Dirty Eggs, 1973, the Dutch egg industry"
No, they're not washed. Lack of gunk is due to technique (or just cleaning mechanically) https://www.fsai.ie/faq/egg_washing.html