Seneca Chautauqua Camera

Hi,

I have a seneca Chautauqua camera with and UNO shutter and was curious how much it's worth. It's my great grandfather's from 1900-1905. (Somewhere around there). I have the camera itself, the flashcloth/plate box, the wooden tripod, and a box full of plate negatives. Somewhere there is a picture of my great grandfather with the camera which helps in authentification. Any leads on the collections' valuability?

 -Anney111