The problem of practical ethics is to construct a calculus of pleasures, a sort of ready-reckoner whereby men may be able to invest in the most profitable course of action.

Mark ye, that Ready-reckoner's figured face?

The new and improved ready reckoner.

The new and improved ready reckoner.

Thomas system ready reckoner 500 cribbage.

New and improved ready reckoner.

SEE Johnston, John B. JOHNSTON, WILL H. New and improved ready reckoner.

Lewis P. Holston, Jr. (A); 9Mar67; R405732. HOLT, RINEHART & WINSTON, INC. Improved ready reckoner form and log book.

JOHNSTON, WILL H., ed. Improved ready reckoner form and log book.

Improved ready reckoner form and log book.

Improved ready reckoner.

The new and improved ready reckoner.

The handy lumber reckoner.

The new and improved ready reckoner.

Thomas system ready reckoner 500 cribbage.

New and improved ready reckoner.

SEE Johnston, John B. JOHNSTON, WILL H. New and improved ready reckoner.

Lewis P. Holston, Jr. (A); 9Mar67; R405732. HOLT, RINEHART & WINSTON, INC. Improved ready reckoner form and log book.

JOHNSTON, WILL H., ed. Improved ready reckoner form and log book.

Improved ready reckoner form and log book.

Improved ready reckoner.

[Illustration] The Baron wishes to say that he has received Dunlop's Calculating Apparatus, and in attempting to discover how on earth to use it, whether as a game, or a puzzle, or a ready-reckoner, the Baron's hair is turning from grey to white.

Have we not seen birds, marvelously erect, that correctly write words dictated by their professors; cockatoos that count, as well as a reckoner in the Longitude Office, the number of persons present in a parlor?

The ordinary purse-carrying Englishman holds in his head a ready-reckoner or scale of charges by which he tests his purchasesso much for a dinner, so much for a bottle of champagne, so much for a trip to Paris, so much for a pair of gloves, and so much for a book.

He isn't a hard reckoner; He's only glad when we return to Him, and put down our tired head upon His shoulder for a little.