Michael D.Heath-Caldwell M.Arch.

1764 - 1765 - 1766

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Joseph Heath - Bookseller - Nottingham - aged 36/37   1728-1789

George Heath -Bookbinder - London        aged 40/41    1724-1773

Mary Heath (ne Jacob) - had issued below
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Joseph Heath - Bookbinder - Attorney?  8/9                 1754-1820
James Heath A.R.A.     aged 7/8                                    1757-1834
Sarah Heath                  aged  5/6      ?                           1759-

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Friday 15 November 1765
Derby Mercury

This Day is Published, A New Edition, being the Third Price 1s. 6d.
Elegantly printed on a fine Paper, calculated in so plain and easy a Manner as to render it useful to every Capacity.
(The Reader will find this Work so contrived as to contain many thousand calculations more than in any other Book of the like Kind: Also several instructive and useful Tables, necessary for Persons in every Branch of Life and Business)

The Ready Reckoner: or Trader's Most Useful Assistant, in buying and selling all sorts of Commodities, either Wholesale or Retail. Shewing at one View the Value of any Number or Quantity of Goods or Merchandise from One Farthing progressively up to Twenty Shillings, either by the long or short Hundred, Half Hundred, or Quarter, Pound or Ounce, Ell or Yard, &c. &c.


In so plain and easy a Manner, that Persons quite unacquainted with Arithmetic may herby ascertain the Value of any Number of Hundreds, Pounds, Ounces, Ells or Yards &c. at any Price whatever: And to the most ready in Figures, it will be equally useful, by saving much Time in casting up what is here correctly done to their Hand.

To which is added a Double Table of Portugal Money, from 1 to 1000. Also Table of Expenses or Wages, by the Day, Week, Month or Year. With a Table of Annuities and Commission of Brokerage, from One to One Eighth per Cent. And several other necessary and instructive Particulars, viz. Board and Timber Measure, Brick Work &c. Very necessary for Artificers &c. &c.

By D.Fenning, Author of the Royal English Dictionary; Schoolmaster's most useful Companion and Scholar's best Instructor; Young Man's Book of Knowledge; The Use of the Globes, and Universal Spelling Book.

Printed for S.Crowder and J.Coote in Pater-noster Row, and B.Collins in Salisbury: Sold also by J.Sanders in Derby and at his shops in Uttoxeter and Wirksworth on Market Days, of whom may be had all sorts of Almanacks and Memorandum Books, for the Year 1766; by S.Creswell and J.Heath in Nottingham. F.Gregory and F.Ireland in Leicester; E.Needham in Chesterfield; W.Allen at Newark, W.Ward and Mrs.Kennington in Sheffield - - -

The Proprietors being determined to have this Book exceed all others of the like kind, engaged several other Persons besides the Author to survey every sheet from the Press.

continues . . . .

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