Number | Name | Date | Kind |
---|---|---|---|
3606333 | Green | Sep 1971 | |
4082283 | La Ferla et al. | Apr 1978 | |
4184685 | Wilson | Jan 1980 | |
5037110 | Haskel | Aug 1991 | |
5524898 | Pavlovic | Jun 1996 | |
5547199 | Calhoun | Aug 1996 | |
5679002 | Scelzo | Oct 1997 |
Entry |
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Reader#s Digest-Book of 1000 Family Games, 1971. |