Stefan Lambrechts spotted and giffed this one: White, with at the separation
of fly and hoist a checkers board with sides of 1/2 flagheight, checquy
of 100 white and black squares; from all white squares black stripes go
in all directions, each of width equal to a white field; in hoist top and
bottom a red waterlily leaf.
Design: P. Bultsma, Kollum, at the occasion of the 60 years celebrations
of the "Provinciale Friese Dambond" (Provincial Frisian Checkers Association)
Source: Genealogysk Jierboek 2004.
Jarig Bakker, 3 Oct 2005