(Associated Sunday Magazine)
IN TUNE WHEN OUT OF TUNE
BY JOHN WARREN
How many persons who own pianos and play them can explain why a piano cannot be said to be in tune unless it is actually out of tune?
(11)
(Railroad Man's Magazine)
MAKING STEEL RAILS
BY CHARLES FREDERICK CARTER
To make steel rails, take 2 pounds of iron ore, 1 pound of coke, ½ pound of limestone, and 4½ pounds of air for each pound of iron to be produced. Mix and melt, cast in molds, and roll to shape while hot. Serve cold.