symbol looks like a nib on a fountain pen...
almost looks like a fountain pen cap...I know there are quite a few companies with E.S. it must stand for something...
there's e.s. perry
an e.s. johnson and a few others...haven't seen one with e-s yet..
Thank you for the info it is about the size a quarter. Would that be part of the pen or inkwell? My son and I love researching things we find. thanks again