J EXPLANATION OF THE PLATES. 141 
PLATE V. 
Figs. 1 and 2.—A GeotocicaL Hammer, which should be 
about two pounds weight, as described at page 136. 
Fig. 3.—A Smatt Geotocicat pocket Hammer, of about one 
pound weight. 
Fig. 4.—A Lance HamMER for rocks, of at least six pounds 
| weight. | 
_ Fig. 5.—Trrancucar Ner for fishing large fresh water Shells, | 
which are sunk in mud. See description, page 105. 
| Fig. 6.—A Tin-Spoon for fishing fresh water Shells, described 
| at page 105. 
Fig. 7.—A Sma. Sieve for microscopic marine Shells. De- 
scribed at page 110. 
Fig. 8.—The oval and head-wires of a Bird separated. See 
page 305. 
Fig. 9.—The tail-bearers separated. See page 35. 
Fig. 10.—The body-wire, the head-wire, the tail-bearer, and 
legs connected. See page 35. ; 
Fig. 11.—A leg-wire separated. See page 35. 
Fig. 12.—Forceps, or FiLappens, for catching Butterflies, or 
other insects, when seated upon leaves or flowers. This. 
exhibits a front view of the instrument. Described at 
page 78. 
Fig. 13.—Side view of Forceps. 
Fig. 14.—An instrument for the use of travellers, for procur- 
ing branches of trees, fruits, &c. Described at page 133. 
PLATE. Vi; 
Fig. 1.—Blade of a Scalpel for separating the skin of Quad- 
rupeds, Birds, &c. 
Fig, 2.—Blade and handle of a differently shaped Scaipel. 
Fig 3.—A pair of Scissors used in skinning, &c. 
Fig. 4.—Round Pincers, 
Fig. 5.—Cutting Pincers for wire. 
Fig. 6.— Pair of large Forceps. 
Fig. 7.—Pair of small Forceps. 
Fig. 8.—A triangular Bodkin, or Awl. 
Figs. 9 and 10.—Circular Bodkins, 
