Per Henrik Ling, the Swedish gymnastics founder

	Nr.	S. 318-319
	Name	Per Henrik Ling, the Swedish gymnastics founder
	Published date	1939-02-25
	Color	S. 318 green and S. 319 brown
	Denomination	S. 318 (5 öre) and S. 319 (25 öre)
	Drawer	Schonberg
	Engraver	Heinz
	Printing technique	Steel engraving, the Swedish post office
	Perforation	123/4
	Circulation	S. 318a 2-s(107 mil.), S. 318bv 3-s (2,7 mil.), S. 318bh 3-s (2,7 mil.), S. 318f 4-s (27 mil.) and S. 319 (9 mil.)
	Approx. value *	S. 318a 2-s(3 kr), S. 318bv 3-s (185 kr), S. 318bh 3-s (185 kr), S. 318bf 3+4-s (260 kr), S. 318fb 4+3-s (260 kr), S. 318f 4-s (16 kr) and S. 319 (10 kr)
	History	Ling, Per Henrik (b. 1776 - d. 1839). Writer. The Swedish gymnastics founder. Member of The Swedish Academy 1835. 100 years anniversary of his death.

Key to the signs and abbreviations

a/2-s	2-sided perforation, cut at the top and at the bottom or at the left side and the right side	bh/3-s	3-sided perforation, cut at the right side
bv/3-s	3-sided perforation, cut at the left side	f/4-s	4-sided perforation
S./sS.	Swedish/Swedish set	Perforation	amount of tooth (on the stamp) per 2 cm

* Approx. value 1 kr (= 100 ore) = 0.16 US dollar = 0.09 UK pound (961203)