THE ADVOCATE OF INDUSTRY AND ENTERPRISE, AND JOURNAL OF MECHANICAL AND OTHER IMPROVEMENTS. [NUMBER 35.] NEW-YOllK, THURSDAY, MAY 14, 1846. VOLUME 1.1 SHBH VSSSBBt W5S Definitions in Geometry. WRIGHT'S IMPROVED SWING BRIDGE, Bight Line. A straight line. PUBLISHED EVEEY THURSDAY MOBNINO, AT TUB … entitled to a commission of twenty-five cents each. be all horizonal when a part is horizontal. Explanation.—This engraving requires no reference, as the peculiarities are plainly shown without them. The improvement consists prin- Terms or Advertising.—For 10 lines, or less, 50 A Triangle is a…
