Mutoscope

This isn't the first time that ace detective Randy_B has uncovered various snippets of text that point to some obscure manuscript or other bits of ephemera in one of my Frog Applause strips. Wow, Randy. Impressive!

https://en.wikipedia.org/wiki/Mutoscope

https://www.youtube.com/watch?v=owwJ9Y-Wbzw

https://www.youtube.com/watch?v=KXhcGnyL8fo&t=115s

https://www.atlasobscura.com/places/camera-obscura-holograph

https://www.youtube.com/watch?v=qvwpDIlN25o

https://www.youtube.com/watch?v=IuQRWld3Bbk

https://www.youtube.com/watch?v=HI4D3sO1b7A

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