Netherland Indies Scout Perfins
Keith Larson

Details on this WJ Issue
1937 World Jamboree

Perfin for this issue are shown in a list that was printed in Scoutpost-Information January 1986 (the club journal for ArGe Pfadfinder, the German scout stamp club).  All these perfins are made by private companies, and most are initials of the company name.

The list mentions a perfin "PAR" on the 7½ c stamp.

PAR = P.A. Regnault's Verffabrieken.

Thanks to Hallvard Slettebų
ArGe Pfadfinder: Scoutpost-Information January 1986