I thought this link might be of interest (I hope it is ok). Richard is sort of the patron-saint of old fountain pens. Check out his collection too.
http://www.richardspens.com/ref/care/inks.htmI thought this link might be of interest (I hope it is ok). Richard is sort of the patron-saint of old fountain pens. Check out his collection too.
http://www.richardspens.com/ref/care/inks.htm