Turtle (six views) and turtle head (Cambridge, Mass., 10 June 1852 and 4 July 1855), Jacques Burkhardt

Taxonomic classification: animalia. Common name: turtle. Date: 10 June 1852. Dimensions: 18 x 17 cm.. Medium: watercolor on paper. Collection: Harvard University. Turtle (six views) and turtle head (Cambridge, Mass., 10 June 1852 and 4 July 1855)