Athanase De Mezieres and the Louisiana-Texas Frontier, 1768-1780

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. NO attempt has been made to publish here all the Ob tainable writings Of, to, or about De Mezieres, only such being included as relate primarily to his services after he became a Spanish subject through the transfer...