Liste aller Spiele des Verlages 'Hartland Trefoil Ltd.',
die im Österreichischen Spiele Museum vorhanden sind:

1	1829
2	1829 - MSK1 Extension Kit
3	1829 - MSK2 Extension Kit
4	1829 - NORTHERN BOARD EXPANSION KIT 1
5	1829 - NORTHERN BOARD EXPANSION KIT 2
6	1829 Southern Board
7	1830 - G2 Extension Kit
8	1835 - MEK1 Extension Kit
	1974
9	1829 - SOUTHERN BOARD
	1976
10	THE GAME OF ANCIENT KINGDOMS
	1984
11	SPANISH MAIN
	1988
12	CIVILIZATION WEST EXTENSION BOARD
	1989
13	1829 - MSK 5 Extension Kit
14	1829 - MSK 6 Extension Kit
15	1853
	1991
16	Spanish Main
	1992
17	1853 - MIK 1 Extension Kit
18	Civilization
	1993
19	1853 - MIK2 Extension Kit
	1996
20	1825
	1997
21	1825 - K1 Extension Kit
22	1825 - R1 Wales
23	1825 - R3 NORTH NORFOLK