I came across this tidbit about anti-miscegenation laws in the US as applied to groups other than blacks in Randall Kennedy’s Interracial Intimacies. In these states, the groups not allowed to marry whites were:

• Arizona : Mongolians, Malayans, Hindus, Indians
• California : Mongolians, Malayans
• Georgia : Japanese, Chinese, Malayans, Asiatic Indians
• Mississippi : Mongolians
• Montana : Chinese, Japanese
• Nebraska : Chinese, Japanese
• Nevada : Ethiopians, Malays, Mongolians
• Wyomimg : Malayans, Mongolians