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