hello! just wanted to ask any camera-knowledgeable people about this supppper old kodak! (pics below)

my grandfather recently passed, he had a collection of old cameras with some dating back to 1900-1910 (from what i can tell)

i would just really like to know as much as i can about this thing (any cool qualities, how you would use it, clean it, what film, its overall condition, how to close it, and nerd facts) it’s near and dear to my heart tbh- i just want to know anything about it.

i also did want to kind of show it off 😅 one google search told me it was a pretty rare/cool find.

thank you to anyone who replies!