Transactions of the Society Instituted at London for the Encouragement of Arts, Manufactures, and Commerce, Volym 19–20 |
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Sida xvi
... The Public are under great obligations to Thomas Andrew Knight , Esq . of Ludlow , for a Drill Machine for sowing Turnips and other seeds , presented by him to the Society . This very ingeni- ous and him xvi PREFACE .
... The Public are under great obligations to Thomas Andrew Knight , Esq . of Ludlow , for a Drill Machine for sowing Turnips and other seeds , presented by him to the Society . This very ingeni- ous and him xvi PREFACE .
Sida xvii
... seed ; of depositing the seed within that channel , and covering it instantaneously in a more effectual man- ner than can be done by the harrow or rake . Its construction is simple and cheap ; and it can be expeditiously work- ed , on ...
... seed ; of depositing the seed within that channel , and covering it instantaneously in a more effectual man- ner than can be done by the harrow or rake . Its construction is simple and cheap ; and it can be expeditiously work- ed , on ...
Sida xviii
... seed with earth instantly when sown . The method which he suggests for the preservation of Turnips on the land , by means of ploughed ridges , as food for cattle during the winter season , claims public attention . Mr. Munnings has ...
... seed with earth instantly when sown . The method which he suggests for the preservation of Turnips on the land , by means of ploughed ridges , as food for cattle during the winter season , claims public attention . Mr. Munnings has ...
Sida 12
... on not less than five acres , a species of Horse Beans or Tick Beans , that will ripen their seeds before the first of August ; the SILVER MEDAL , or TWENTY GUINEAS . It is required that a particular account of the Bean It 12 PREMIUMS IN.
... on not less than five acres , a species of Horse Beans or Tick Beans , that will ripen their seeds before the first of August ; the SILVER MEDAL , or TWENTY GUINEAS . It is required that a particular account of the Bean It 12 PREMIUMS IN.
Sida 27
... SEEDS OF VEGETABLES . For the best method of preserving the Seeds of Plants in a state fit for Vegetation a longer time than has hitherto been practised , such method being superior to any known to the public , and verified by ...
... SEEDS OF VEGETABLES . For the best method of preserving the Seeds of Plants in a state fit for Vegetation a longer time than has hitherto been practised , such method being superior to any known to the public , and verified by ...
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Transactions of the Society Instituted at London for the ..., Volym 39–40 Royal Society of Arts (Great Britain) Obegränsad förhandsgranskning - 1821 |
Transactions of the Society Instituted at London for the ..., Volym 35–36 Royal Society of Arts (Great Britain) Obegränsad förhandsgranskning - 1818 |
Transactions of the Society Instituted at London for the ..., Volym 3 Royal Society of Arts (Great Britain) Obegränsad förhandsgranskning - 1792 |
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ACCOUNTS and CERTIFICATES acres advantage Annatto Bart boat CHARLES TAYLOR Cheapside colour common copal crop cultivation drilled Drying Oils edulcoration effect English Elms engrafted expense experiments F. R. and A. S. farther feet FIFTY GUINEAS Fish-oil French Burr fruit George girder GOLD MEDAL greatest quantity ground Hemp Henry hitherto Honourable hundred improvement inches Inner Temple invent James John Larch last Tuesday less lever Life-Boat Machine Manufactures method Mill-stones mode Model obedient Servant observations PALLET Paper person placed plantations plants Plate ploughed pounds pounds weight premium is extended Premium offered present preserving produced proper CERTIFICATES purpose quantity of land Richard Robert sample second Tuesday seed ship SILVER MEDAL Society the best Society's soil South Shields sowing sown THIRTY GUINEAS Thomas THOMAS ANDREW KNIGHT tion trees Tuesday in February Tuesday in January Tuesday in November Turnips TWENTY GUINEAS vegetation weight Wheat wheel William
Populära avsnitt
Sida 56 - Licences for that purpose under the Hand and Seal of the Governor or Commander in Chief of the...
Sida 282 - From this part to the top of the stem it is more elliptical, forming a considerable projection. The sides, from the...
Sida 332 - ... scapement then referred to. I beg leave to remark, that the train of wheels in mine is prevented from pressing against the locking, by the whole power of the remontoire-spring; so that the balance has only to remove the small remaining pressure, which does away that objection, and also that of the disadvantage of detents, as this locking may be compared to a light balance turning on fine pivots, without a pendulum-spring ; and has only the advantage of banking safe at two turns of the balance,...
Sida 227 - half a pint of water in which an ounce of salt has been dissolved ; and having boiled them half an hour, pour them into a proper vessel, and let them stand till the separation of the oil, water, and lime be made, as in the preceding process.
Sida 213 - Lewis's process, without injuring its colour; and this solution was made in the common way. It was much darker coloured in itself, but produced scarcely any difference in effect when mixed with colour. By experiments with each of these solutions I ascertained the following facts, viz.:— " Every colour, and all the tints compounded from it, were more brilliant than corresponding tints and colours mixed with the best drying oils to be procured from the shops. "Colours mixed with amber, after having...
Sida 467 - TRANSACTIONS of the Society instituted at London for the Encouragement of Arts, Manufactures and Commerce, with the Premiums offered in the year 1783.
Sida 229 - Transactions of the Society of Arts, vol. xix. 3 P. 688. 4 The recipe is as follows : — " Take 4 parts of balsam of copavi and one of copal. Powder and sift the copal, and throw it by degrees into the balsam of copavi, stirring it well each time it...
Sida 320 - ... launches over it with vast rapidity, without shipping any water. It is necessary to observe, that there is often a strong reflux of sea, occasioned by the stranded wrecks, which requires both dispatch and care in the people employed, that the boat be not damaged. When the wreck is reached, if the wind blows to the land, the boat will come in shore without any other effort than steering. I would strongly recommend practising the boat, by which means, with experience, the danger will appear less,...
Sida 309 - One prisoner only has died (a woman aged sixty) in the month of October last. At the opening of the spring assizes, 1801, (the time of the greatest numbers) there was not one prisoner sick, or in the hospital ward. " By this statement it appears, that the proportion of deaths is so much below the common average, in the ordinary situations of life, that the healthiness of this abode may be said to be peculiar...