Modiolus (Nahant, Mass., 1864) (6 drawings), Jacques Burkhardt, 1864-??-??

Taxonomic classification: animalia--modiolus. Common name: mussel. Date: 1864-??-??. Dimensions: 27 x 19 cm.. Medium: pencil on paper. Collection: Harvard University. Modiolus (Nahant, Mass., 1864) (6 drawings)