JOURN. ACAD. NAT. SCI. PHILAD. 2ND SER. VOL. X. 



PLATE XXIII. 



MOORE: FLORIDA SAND MOUNDS. 



1. BIRD EFFIGY OF EARTHENWARE, DUVAL'S. ^FULL SIZE.) 



2. VASE OF EARTHENWARE, DUVAL'S. (FULL SIZE.) 



