stations on Fire Island and Coney Island. Thomas Taylor, inventor of electric appliances for exploding powder in mining, blasting, etc., Chief of the Division of Microscopy (1871-95), was born in Perth, Scotland, in 1820. Duncan H. Campbell, born in Greenock in 1827, settled in Boston as a lad, by his numerous inventions, "pegging machines, stitching machines, a lock-stitch machine for sewing uppers, a machine for using waxed threads, a machine for covering buttons with cloth," laid the foundation of New England's pre-eminence in shoe manufacturing. Gordon McKay (1821-1903), by his inventions along similar lines also helped to build up New England's great industry. Robert Dick, (1814-93), born in Bathgate, Linlithgowshire, died in Buffalo, lecturer, newspaper editor, writer, preacher, and inventor, was inventor of the mailing machine used in nearly every newspaper office on the continent. Alexander Morton, (1820-60), the perfector if not the inventor of gold pens, was born in Darvel, Ayrshire. James Oliver, born in Roxburgh, Scotland, in 1823, made several important discoveries in connection with casting and moulding iron, was the inventor of the Oliver chilled plow, and founder of the Oliver Chilled Plow Works, South Bend, Indiana. The business established by him is now carried on in several cities from Rochester, New York State, to San Francisco, and south to Dallas, Texas. William Chisholm, born in Lochgelly, Fifeshire, in 1825, demonstrated the practicability of making screws from Bessemer steel, organized the Union Steel Company of Cleveland, (1871), and devised several new methods and machinery for manufacturing steel shovels, scoops, etc. His brother, Henry, was the first to introduce steel-making into Cleveland, and might justly be called "The Father of Cleveland." Andrew Campbell (1821-90) was the inventor of many improvements in printing machinery, and of a long series of devices comprising labor-saving machinery relating to hat manufacture, steam-engines, machinists' tools, lithographic and printing machinery, and electrical appliances. William Ezra Ferguson (b. 1832), merchant and inventor of the means of conveying grain on steam shipments without shifting, was of Scottish ancestry. Alexander Davidson (b. 1832) made many inventions in connection with the typewriter, one of the most important being the scale regarding the value of the letters of the alphabet. As an inventor he was of the front rank. Andrew Smith Hallidie (b. 1836), son of a native of Dunfermline, was the inventor of steel-wire rope making and also the inventor of the "Hallidie ropeway," which led up to the introduction of cable railroads. James Lyall (1836-1901), born in Auchterarder, invented the positive-motion shuttle (1868) which revolutionized the manufacture of cotton goods. He also invented fabrics for pneumatic tyres and fire-hose. James P. Lee, born in Roxburghshire in 1837, was inventor of the Lee magazine gun which was adopted by the United