Treaty of Sevres
The Peace Treaty of Sevres was signed between the Allied and Associated Powers and Turkey in Sevres on August 10, 1920. The full treaty is comprised of many parts and sections and several hundred articles. Below is the text of the treaty which deals with Armenian lands.

View full text of Peace Treaty of Sevres (external link)

1958 - Convention on the Recognition and Enforcement of Foreign Arbitral Awards - The "New York" Convention (external link)

President Wilson's acceptance letter for drawing the frontier.

President Wilson's letter defining the border between Armenia and Turkey.

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SECTION VI.

ARMENIA.

ARTICLE 88.

Turkey, in accordance with the action already taken by the Allied Powers, hereby recognizes Armenia as a free and independent State.

ARTICLE 89.

Turkey and Armenia as well as the other High Contracting Parties agree to submit to the arbitration of the President of the United States of America the question of the frontier to be fixed between Turkey and Armenia in the Vilayets of Erzerum, Trebizond, Van and Bitlis, and to accept his decision thereupon, as well as any stipulations he may prescribe as to access for Armenia to the sea, and as to the demilitarization of any portion of Turkish territory adjacent to the said frontier.

ARTICLE 90.

In the event of the determination of the frontier under Article 89 involving the transfer of the whole or any part of the territory of the said Vilayets to Armenia, Turkey hereby renounces as from the date of such decision all rights and title over the territory so transferred. The provisions of the present Treaty applicable to territory detached from Turkey shall thereupon become applicable to the said territory.

The proportion and nature of the financial obligations of Turkey which Armenia will have to assume, or of the rights which will pass to her, on account of the transfer of the said territory will be determined in accordance with Articles 241 to 244. Part VIII (Financial Clauses) of the present Treaty.

Subsequent agreements will if necessary, decide all questions which are not decided by the present Treaty and which may arise in consequence of the transfer of the said territory.

ARTICLE 91.

In the event of any portion of the territory referred to in Article 89 being transferred to Armenia, a Boundary Commission whose composition will be determined subsequently, will be constituted within three months from the delivery of the decision referred to in the said Article to trace on the spot the frontier between Armenia and Turkey as established by such decision.

ARTICLE 92.

The frontiers between Armenia and Azerbaijan and Georgia respectively will be determined by direct agreement between the States concerned.

If in either case the States concerned have failed to determine the frontier by agreement at the date of the decision referred to in Article 89, the frontier line in question will be determined by the Principal Allied Powers, who will also provide for its being traced on the spot.

ARTICLE 93

Armenia accepts and agrees to embody in a Treaty with the Principal Allied Powers such provisions as may be deemed necessary by these Powers to protect the interests of inhabitants of that State who differ from the majority of the population in race, language, or religion.

Armenia further accepts and agrees to embody in a Treaty with the Principal Allied Powers such provisions as these Powers may deem necessary to protect freedom of transit and equitable treatment for the commerce of other nations.