The useful arts employed in the construction of dwelling houses

כריכה קדמית
 

מה אומרים אנשים - כתיבת ביקורת

לא מצאנו ביקורות במקומות הרגילים

תוכן

מהדורות אחרות - הצג הכל

מונחים וביטויים נפוצים

קטעים בולטים

עמוד 78 - My servants shall bring them down from Lebanon unto the sea : and I will convey them by sea in floats unto the place that thou shalt appoint me, and will cause them to be discharged there, and thou shalt receive them : and thou shalt accomplish my desire, in giving food for my household.
עמוד 81 - ... seen it. Before any step could be taken in its erection, it was necessary to cut several thousand trees to obtain a passage through the impenetrable thickets ; and as the workmen advanced, men were posted at certain distances in order to point out the road for their return, and to discover, in the gorges, the places where the piles of wood had been established.
עמוד 32 - ... proportion as the stone employed in magnesian limestone buildings is crystalline, so does it appear to have resisted the decomposing effects of the atmosphere ; a conclusion in accordance with the opinion of Professor...
עמוד 27 - ... formed of granite and ribbed with iron, and his walls for defence, and the splendid monuments by which he has endeavoured to give eternity even to his perishable remains, are gradually destroyed; and these structures, which have resisted the waves of the ocean, the tempests of the sky and the stroke of...
עמוד 81 - English feet long, and terminates in the Lake of Lucerne. It has the form of a trough, about six feet broad, and from three to six feet deep. Its bottom is formed of three trees, the middle one of which has a groove cut...
עמוד 81 - ... impracticable. All these difficulties, however, were surmounted, and he had at last the satisfaction of observing the trees descend from the mountain with the rapidity of lightning. The larger pines, which were about...
עמוד 110 - I flattered myself I could easily find the cause, and prescribe the cure. I had a fire made there, and found it as he said. I opened the door, and perceived it was not want of air. I made a temporary contraction of the opening of the chimney, and found that it was not its being too large, that caused the smoke to issue.
עמוד 27 - ... ships; he employs the metals found in the bosom of the earth as instruments of power, and the sands and clays which constitute its surface as ornaments and resources of luxury; he imprisons air by water, and tortures water by fire to change or modify or destroy the natural forms of things. But, in some lustrums his works begin to change, and in a few centuries they decay and are in ruins; and, his mighty temples, framed as it were for...
עמוד 103 - Chimnies quicken the ascent of hot air by keeping a long column of it together. A column of two feet high rises, or is pressed up with twice as much force as a column of one foot, and so in proportion for all other lengths; just as two or more corks strung together, and immersed in water, tend upwards with...
עמוד 78 - ... and we will cut wood out of Lebanon, as much as thou shalt need: and we will bring it to thee in floats by sea to Joppa; and thou shalt carry it up to Jerusalem.

מידע ביבליוגרפי