J. H. Salisbury, State Chemist, New York, has, in the " Plow, Loom and Anvil," presented an analysis of oyster and clam shells, to which the attention of our farmers, near our coasts, should be ...

Like oysters and mussels, clams are bivalves, a kind of mollusk that's encased in a shell made of two valves, or hinging parts. And that shell comes in all different sizes. There are small clams ...

And the clam shell exercise is an excellent way to do just that. But it also offers a whole lot more. This exercise—which is a staple in rehab and prehab physical therapy programs, as well as a ...