- Titles Bulla / Harpa, in George Perry's Conchology, or Natural History of Shells (Proper)
- Artist Engraved by, William Miller, British, 1796 - 1882
- Medium hand-colored aquatint with engraving
- Dimensions sheet: 16 1/2 × 10 1/2 in. (41.9 × 26.7 cm) image: 12 5/16 × 8 7/8 in. (31.3 × 22.5 cm) sheet (text page): 16 1/2 × 10 1/2 in. (41.9 × 26.7 cm)
- Credit Line Collection of the Art Fund, Inc. at the Birmingham Museum of Art; Catherine H. Collins Collection, AFI.653.1998.1
- Work Type print
- Classification Prints
- Signature Unsigned
- Marks None
- Inscription Recto, above image center, printed: MUREX. Above image right, printed: PL. 1. Along image left edge, vertically oriented, printed: 1 / 3 Along image right edge, vertically oriented, printed: 2 / 5 / 4 Below image center, printed: London, Pub d[superscript]. by W. Miller, 1810. Verso: none