1806
Impr. de Sancha,
University of North Carolina at Chapel Hill: Wilson Special Collections Library

1829
Imprenta de I. Sancha.
University of Texas at Austin: Harry Ransom Center

1829
Imprenta de I. Sancha.
University of Texas at Austin: Harry Ransom Center

1832
Imprenta de I. Sancha.
University of Texas at Austin: Harry Ransom Center

1830
En la imprenta de Sancha, calle de la Concepción Gerónima,
University of Texas at Austin: Harry Ransom Center

1827
Imprenta de I. SANCHA,
Northwestern University