Assorted fishing lines, hooks and lures.
Assorted hooks for fly-fishing.
"Suspend two similar spring balances, A and B, from any convenient support, as shown. From the wooden…
"Figure 7-hooks for extracting embryos, natural size; a,b,c, plain hooks; d, bill-hook, having cutting…
A hook for catching fish.
Some hard material, bent into a curve for catching, holding, and sustaining any thing.
Echinobothrium typus is a species of tapeworm distinguished by two fossettes with hooks on its head.