Akkerman 30 Het Zwarte Pad
5320 South Shackleford Road
Little Rock AR 72204
The Black Path fountain pen ink made by P.W. Akkerman pen store in The Hague.
Originally made to celebrate their 100th anniversary, this ink comes in a vintage-style bottle with a narrow neck with a marble stopper, to create a well at the top to aid in filling pens.
Zwarte Pad (Black Path) is a road in Amsterdam.