Two fossils, Fig. 3 and Fig. 4) - C. Fenderich del. ; P.S. Duval, Lith. Phila LCCN2017657790, Charles Fenderich, between 1838 and 1850

Title: two fossils, fig. 3 and fig. 4] / c. Fenderich del.;p. S. Duval, lith. Phila abstract/medium: 1 print: lithograph; sheet 52 x 32. 6 cm. Genre: Proofs before letters. Date: between 1838 and 1850. Collection: Popular Graphic Arts.