Страница - 152Страница - 154- COMBINATION—
- advantages of, [43], [225].
- causes of, illustrated, [227]-230.
- effects of, [46]-49, [226].
- forms of, [223]-225.
- in the railroad world, [146].
- methods of, illustrated, [227]-230.
- phases of, [39], [40].
- COMPANIES—
- express, monopoly character of, [149].
- COMPETITION—
- defined, [4].
- in modern industrial life, [4], [5].
- CONCRETE—
- and steel (article), [322]-340.
- applications of, [324]-339.
- as material of construction, [322].
- chimneys of, [328].
- effect of water on, [330], [333].
- rapidity of construction of, [330].
- resistivity of, [329].