FEUILLE DE LIBOURNE.REPELIN J.1902; BULL. SERV. CARTE GEOL. FR; FRA; 1902, VOL. 13, NUM. 0091, P. 78 A 81Miscellaneous

FEUILLE DE LIBOURNE.BLAYAC J.1901; BULL. SERV. CARTE GEOL. FR; FRA; 1901, VOL. 12, NUM. 0085, P. 87 A 89Miscellaneous

FEUILLE DE LIBOURNE.REPELIN J.1905; BULL. SERV. CARTE GEOL. FR; FRA; 1905, VOL. 16, NUM. 0105, P. 62 A 63Miscellaneous

FEUILLE DE LIBOURNE.BLAYAC J.1901; BULL. SERV. CARTE GEOL. FR; FRA; 1901, VOL. 11,80, P. 41 A 44Miscellaneous