Rochester Optical Co...New Model film holder question

[Nikkor331]

Hi
I have a 5 x 7 Wooden "New" model Rochester Optical Co view camera. Version 2 or 3.
It didn't come with any film holders. Does this camera take a special film holder with a small tack or screw in the side to be "latched"in place or will a new Fidelity holder work ok ...
Thanks !!

[Tin Can]

http://www.piercevaubel.com/cam/roc.htm

[Nikkor331]

Thanks Tim !!