When bright grates are once neglected, small rust-spots begin to show themselves, which a plain leather will not remove; the following method of cleaning them must then be resorted to:First, thoroughly clean with emery-paper; then take a large smooth pebble from the road, sufficiently large to hold comfortably in the hand, with which rub the steel backwards and forwards one way, until the desired polish is obtained.

Q.Will you explain the proper course to pursue in the production of cylinders? A.In all engines the valve casing, if made in a separate piece from the cylinder, should be attached by means of a metallic joint, as such a barbarism as a rust joint in such situations is no longer permissible.

"Where neither moth nor rust doth consume, and where thieves do not break through nor steal.

Its alloys are very numerous and always satisfactory; with iron, producing a comparative rust proof; with copper, the beautiful golden bronze, and so on, embracing the entire list of articles of usefulness as well as works of art, jewelry, and scientific instruments.

The text regarding the deposit of treasure in that place where neither moth nor rust operate may be well worked in the chapel; but it is rather at a discount in the immediate neighbourhood.

Legs and under side greenish yellow; three last segments of abdomen beneath of a rust colour with four longitudinal rows of yellow spots.

It signifies, for the moment, the decay of hopes, a mould of rust obscuring ambition.

The swabbing solution should always be used, if available, for it must be remembered that each puff when the bore "sweats" is an incipient rust pit.