Then core small apples and fill the goose with the whole apples.

CITRON PRESERVE Pare and core the citron; cut it into strips and notch the edges; or cut it into fancy shapes.

Peel and core a dozen of the apples without dividing them, and stew them very gently in a lined saucepan with 1/2 lb. of sugar and 1/2 pint of water, and when tender, lift them carefully on to a dish.

PINEAPPLE PIE, No. 2 Pare and core the pineapple and cut into small slices and sprinkle abundantly with sugar and set it away in a covered dish to draw enough juice to stew the pineapple in.

Peel, cut into quarters, and core two pounds of sharp apples, and the same quantity of quinces; put them into a jar, with one pound of white sugar powdered and sprinkled over them; cover them with half a pint of water, and put in also a little bruised cochineal tied in a muslin.

Peel, quarter and core the quinces.

All that I have said in favor of the model vortex gas composed of perforated solids with fluid circulations through them holds without modification for the purely hydro-kinetic model, composed of either Helmholtz cored vortex rings or of coreless vortices, and we are now troubled with no such difficulty as that of the impacts between solids.