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.
Herrmann playbill. Playbill featuring Monsieur Herrmann dated May containing an image of the aerial suspension illusion From the Project Gutenberg collection gutenberg org anon PDold Magic illusion Aerial suspension illusion
Page 2023 Free-images.com. All images are Public Domain