s wood, and originally
projected some two or three inches at each end. This stick is placed
upright in a vice. The semi-globe is nailed to one end of the stick,
upon which it rests, when the wire is passed through its center. It is
now reversed, and the edges of the card rapidly covered with glue. The
edges of the other semi-globe are instantly brought into contact, the
other end of the wire passing through its center in the same way, and a
similar nailing to the stick taking place. We have now a paper globe,
with its own axis, which will be its companion for the whole term of its
existence.
The paper globe is next placed on its axis in a frame, of which one side
is a semi-circular piece of metal; the horizon of a globe cut in half
would show its form. A tub of white composition--a compound of whiting,
glue, and oil is on the bench. The workman dips his hand into this
"gruel thick and slab," and rapidly applies it to the paper sphere with
tolerable evenness: but, as it revolves, the semi-circle of metal clears
off the superfluous portions. The ball of paper is now a ball of plaster
externally. Time again enters largely into the manufacture. The first
coating must thoroughly dry before the next is applied; and so again
till the process has been repeated four or five times. Thus, when we
visit a globe workshop, we are at first surprised at the number of white
balls, from three inches' diameter to three feet, which occupy a large
space. They are all steadily advancing toward completion. They can not
be hurriedly dried. The duration of their quiescent state must depend
upon the degrees of the thermometer in the ordinary atmosphere. They
cost little. They consume nothing beyond a small amount of rent. As they
advance to the dignity of perfect spheres, increased pains are taken in
the application of the plaster. At last they are polished. Their surface
is as hard and as fine as ivory. But, beautiful as they are, they may,
like many other beautiful things, want a due equipoise. They must be
perfectly balanced. They must move upon their poles with the utmost
exactness. A few shot, let in here and there, correct all
irregularities. And now the paper and plaster sphere is to be endued
with intelligence.
What may be called the artistical portion of globe-making here
commences. In the manufactory we are describing there are two skilled
workers, who may take their rank as artists, but whose skill is limited,
and at the same time
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