Sketch of the Civil Engineering of North America

affords Albany Alleghany Alleghany Mountains American Atlantic Ocean beams boards boats boilers bridge British Buffalo built Captain cloth coal coast connected construction course deck demy 12mo depth of water distance eastern elevated engines Engravings erected Erie Canal extends feet in breadth feet in length feet of water five feet flows folio formed Gulf of Mexico harbour High Holborn Hudson inches in diameter iron John Weale Lake Erie Lake Ontario land Long Island Sound measures miles in breadth miles in length miles per hour Mississippi Montreal North America Ohio Ohio River Orleans paddle-wheels passengers Philadelphia pier Plates plying ports produce quays Quebec rails railway rapids renders reservoirs rise of tide RUDIMENTARY Sackett's Harbour shores situate St Lawrence steamboats steamers stone surface timber tion town trade tributaries United upwards vols WEALE'S Western waters wheel whole wood Woodcuts wooden York