HAMS, ETC.—The best are of medium size, weighing, say, from 8 to 14 pounds, plump, round, and the bone small. The shank should be short and tapering, skin thin and not shriveled or wrinkled, and the fat white and firm. To ascertain if ham has begun to spoil, thrust a skewer or knife in at the side of the aitch bone and at the knuckle joint; if sound there, it is good throughout. BACON.—This is the smoked flank. BREAKFAST BACON, made from young pigs, is very delicate and palatable. BEEF TONGUES are a delicacy, whether fresh, smoked, or pickled, hot or cold. The best are thick, firm, and with plenty of fat on the under side of the base. DRIED COD.—This is an important grocers’ staple. The largest and best are caught on the “Banks” or in the deep waters off the Eastern coast. Some are sold whole and others are deprived of the back bone. Codfish is also prepared for market by being boned, skinned, trimmed, and even shredded. Other and inferior fish, such as Haddock, Hake, Pollock, etc., are often sold for cod, when salted, and especially when prepared as above. HERRING, smoked whole, or scaled and boneless, are widely consumed. The freshest, fattest, and largest are best. Smoked SALMON, HALIBUT, and STURGEON, are appetizing relishes for the summer tea table. There are also EELS pickled in jelly. SARDELLES—small fish packed in highly salted milk, smoked SPRATS, ANCHOVIES, etc. Salt or Pickled Fish. Mackerel have the front rank in this line, and there are few good tables on which they do not occasionally appear. They are sold by the grocer in barrels and fractions of barrels, in kits of 20, 15, and 10 pounds, in tins, minus heads and tails, and by the single fish. The best are the fattest, largest, and freshest of the current season. They should be free from rust and soaked before cooking until all the brine is drawn out. They can be afterwards salted, if necessary. They are graded as “Extra” and “Fancy” “Shores” and “Bays,” and vary in size and fatness, as numbers 1, 2, 3 and 4. SALMON, ETC.—Both Halifax and Oregon salmon are pickled or salted, and in demand in many sections of the country, and pickled SALMON BELLIES are very fine. HERRING and COD are also to be had in brine. Meat Essences and Extracts. There are several varieties of these articles in liquids, pastes, and solids. Some, at least, of them, without being true nutrients are excellent as condiments, stimulants, and tonics for digestion. Meat juices contain a substance called kreatine, which is similar in its exhilarating properties to the peculiar principles of tea and coffee. Fifty pounds of meat are said to be required to make one pound of Liebig’s meat extract. These preparations are valuable additions to other foods, but all that is needed for nourishment should be added to them. CANNED GOODS.