Optometrist George Mayerle’s 1907 multicultural eye chart is a fabulous piece of graphic design in its own right. https://circulatingnow.nlm.nih.gov/2023/08/03/mayerles-lithographed-international-test-chart-1907/
Mayerle’s Lithographed International Test Chart, 1907

By Stephen P. Rice ~ Originally published in Hidden Treasure: The National Library of Medicine, 2011. This multilingual eye-test chart, published in 1907, was the creation of the optometrist George…

Circulating Now from the NLM Historical Collections
@overholt wouldn't you say the inclusion of an American flag and only an American flag shows a bias towards a certain culture? Not that it's not cool and well designed either, or that it can't be multicultural and still show bias.
@BreoganHackett @overholt it definitely indicates it was made by an american but my guess is that the “correct” answer for that line is just “a flag” rather than identifying the specific nation. distinguishing between nations would have to be at a much higher level of difficulty and would, ironically, be far *more* culturally biased.