Casa Yrujo, C. M. d. Y. y. T., Pickering, T., & Fatio, P. (1797). Letters of Verus, addressed to the native American. Philadelphia: Printed by Benjamin Franklin Bache.

Casa Yrujo, Carlos Martínez de Yrujo y Tacón, Timothy Pickering, and Philip Fatio. Letters of Verus, Addressed to the Native American. Philadelphia: Printed by Benjamin Franklin Bache, 1797.

Casa Yrujo, Carlos Martínez de Yrujo y Tacón, Timothy Pickering, and Philip Fatio. Letters of Verus, Addressed to the Native American. Philadelphia: Printed by Benjamin Franklin Bache, 1797.