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Arizona State Seal. State of Arizona. [2009-02-07]. (原始内容存档于2009-06-10). History of the Arizona State Seal. Arizona Secretaryof State. [2009-02-10]. (原始内容存档于2009-02-11)
美国农业部食品安全次长(英语:Under SecretaryofAgriculture for Food Safety) 食物安全和檢查局(Food Safety and Inspection Service;FSIS) 美国农业部自然资源和环境次长(英语:Under SecretaryofAgriculture for Natural