Paper Cutter

     Got this paper cutter yesterday. It is made from cast iron. And all the parts are made from it. I was looking for any signs or labels to know the make and model all I saw was an engraving of Eastman No. 10 on the handle. I cant seem to find anymore infromation regarding this model. If anyone knows something about it can you please comment or message me? I just want to know the manufacturing date and a brief history of this paper cutter. Thanks alot.