20 OCTOBER 1855, page 18

"the Squaring Of The Circle."

Eckington, Derbyshire, 15th October 1855. but—When will men ignorant of some of the first principles of mathe- matics cease to weary themselves in search of what the most rigid......

Elm Cottage, Bewdley, 9th October 1855.

Sin—In the Supplement to your valuable publication of the 29th September, there is a paper on "Decimal Coinage," under the signature "H.," in which it is stated—"The problems to......

A Word In Behalf Of The Fenny. • S331 — May I

be permitted to say a word in behalf of the penny ? - r assure your correspondent "A: D: that it is popular far beyond his estimate. The largest number of the daily purchases in......

Decimal Coinage.

1st. Decimal Money of Account. This is neither more nor lea than a scale for computing values, coincident with the established systems of numeration and notation. It must of......