of ideas in regard to the merits of the various traveling regulations
of different countries may be expected. Baggage-checks or none,
compartment or saloon cars, ventilation or swelter in summer, freezing
or hot-water-pipes in winter, and other like differences of practice
will come under consideration with travelers in general council
assembled. Give and take will prevail between our voyagers and railway
officials and those of the Old World. Both sides may teach and learn.
Should the carriage of goods instead of persons be in question, the
American side of the materials for its discussion will be found in the
building of the Empire Transportation Company, where the economies
of system and "plant," which have for a series of years been steadily
reducing the expenses of railway-traffic until the cost of carrying
a ton one mile now falls within one cent, will be fully detailed. A
further reduction of this charge may result from the exposition if
exhibitors from Europe succeed in explaining to our engineers and
machinists how they manage to lighten their cars, and thereby avoid
carrying the excess of dead weight which contributes so much to the
annihilation of our tracks and dividends.

[Illustration: SPANISH BUILDING.]

The telegraph completes the mastery over space in the conveyance of
thought that the railway attains in that of persons and property. Its
facilities here are commensurable with its duty of placing thousands
of all countries in instantaneous communication with their homes.
Those from over-sea will find that, instead of dragging "at each
remove a lengthening chain," they are, on the exposition grounds, in
point of intercourse nearer home than they were when half a day out
from the port of embarkation, and ten days nearer than when they
approached our shores after a sail of three thousand miles. To get out