Specimen
Medium/TechniqueLignite (a type of brownish-black coal)
Dimensions14 x 17 cm (5 1/2 x 6 11/16 in.)
Credit LineBequest of William Arnold Buffum
Accession number02.190a-b
On View
Not on viewClassificationsSample / Specimen
Collections
early to mid-19th century
4th century B.C.
4th millennium B.C.
4th century B.C.
481–221 B.C.
481–221 B.C.
13th century
1905