I claim, 1st, Constructing a tubular ice box, with holes or openings in the tubes or pipes, at or near the bottom, to let the air out into the chamber, F, and slots or openings into the ice receptacle, reservoir, or depository, near the top, and so get the combined and double purpose of radiation, conduction, and internal circulation of the air in the chamber, F, substantially as and for the purposes set forth and described in the drawing and specification hereunto annexed, without confining myself to any particular form, size, or shape of the pipes or tubes, whether they be vertical or horizontal, round, square, oval, oblong, or in any other form, neither do I confine myself to any particular form of ice receptacle, reservoir, or depository. 2d, The perforating or making slots, holes, or openings in the tubes or pipes, near the bottom, for the purposes set forth and described, howsoever the same may be made, whether used in connection with the ice receptacle, reservoir, or depository, as described, or without the openings in the ice receptacle, reservoir, or depository, for the purpose of the rotating of the air. 3d, The ice receptacle, reservoir, or depository, with its openings to let the air into and on to the ice in this ice receptacle, reservoir, or depository, for the purpose of taking off the moisture in the preserving room, at or near its top, whether the tubes connected to the bottom of this ice receptacle, reservoir, or depository, are perforated or not, or whether the ice receptacle reservoir, or depository, is removed altogether, and the tops or collars of the tubes or pipes are perforated. 4th, The ice box, receptacle, reservoir, or depository, A, as described, pipes or tubes, B C D L, pan, E H, room, F, substantially as described and set forth, with their appendages. 71,911.--MULTIPLYING REFLECTORS FOR PHOTOGRAPHIC CAMERA.--D.W.S. Rawson, Peru, Ill. I claim, 1st, The reflector box, A, the doors and shade wings, B B, the bars, C C, the non-reflecting division, D D, surrounding and between the several mirrors, the base board, F, and the slide board, G, and the double pivot, H, when used for the purposes herein described. 2d, The use of the lever for the purpose of adjusting the reflectors. 3d, The moving of the reflectors with the slide, G. to produce more than one set of impressions on the same plate, or an equivalent movement. 71,912.--CAR SPRING.--Wm. F. Ray, Fort Wayne, Ind. I claim a series of reflexed springs, so constructed that the bows slide into each other, the whole being adjustable so as to regulate the amount of elasticity, as described. 71,913.--LAMP BURNER.--Henry Read, Providence, R I. I claim the skeleton bottom, B, in combination with the perforated cylinder, C, and cone, D, when constructed and arranged substantially as described and for the purpose specified. 71,914.--APPARATUS FOR TAMING WILD ANIMALS.--Peter R. Sanderson, Caledonia, N Y.