The Moroccan-American relations in the extended depth of history, as has been the Treaty of Peace and Friendship signed in 1787 remains in force. The reference to the historical books and reports is clear that the diplomatic relationship between the two countries since a long time, and this relationship continued despite the disturbances that were printed 19 century, noted that Morocco has stood by America in their wars and the civil side of its territorial integrity. Morocco was the first country to recognize the gestures America after its independence in 1776 after six years against the British. Long ago, the relationship between the two countries are made through the mediation of the States control over the fate of America, such as France, England, Spain, Portugal and Germany. There are more than research confirms that the Moroccans landed just traveled to America before Columbus. This is also confirmed by Al-Sharif Idrissi. Stone also spoke at the beginning of 17 century and the arrival of the Moroccan fleet to the north of Canada. And Mohammed bin Othman, Ambassador of the Sultan Sidi Mohamed Ben Abdallah from the events of the year 1776, which marked the beginning of the war between America and England. The Sultan Mehmed III signed the first treaty of friendship, navigation and trade with America in 1786. The Tahir Fneish was with Thomas Berkeley of this Treaty. However, this treaty has not entered into force only when America opened its consulate in Tangier in 1797 <b>...</b>