This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Jaxxthal. en Eduard Jger von Jaxtthal pl Eduard Jger von Jaxtthal reprinted in Eduard Jaeger's TestTypes SchriftScalen and the historical development of vision tests Trans Am Ophthalmol Soc Author ca public domain PDold Eduard Jger von Jaxtthal
Page 2023 Free-images.com. All images are Public Domain