a, a distance of about four hundred miles. Such
earthquakes as have occurred are chiefly those proceeding from the
disturbed districts on either hand, with intensity much diminished
by the distance traversed. The canal lies in a sort of dead angle
of comparative safety.
The report continues:
The situation being, then, that the danger from volcanoes at Panama
is nothing, and that from earthquakes practically nothing, while at
Nicaragua the canal would be situated in one of the most dangerous
regions of the world from both these causes, the question should be
considered settled.
This was the opinion of the committee of 1902; it was emphatic and plain
in its language; it had considered expert views and the available data.
It had before it the full report of the Nicaragua Canal Commission,
printed under date of May 15th of the same year, Chapter VII of which
considers the subject at much greater length than has been done since
that time and with a full knowledge of the facts and free from bias or
prejudice. With the then recent occurrence at Mount Pelee in mind, and
with a full understanding of the liability of the Isthmus to seismic
shocks of minor importance, the committee emphatically indorsed the
lock-canal project at Panama.
Much can be said with regard to this matter, and it is one which should,
and no doubt will, receive the most careful consideration of the
engineers in charge of the work. Seismic disturbances have occurred in
all parts of the world, and they have occurred at Panama. Where they are
not directly of volcanic origin they appear to be the result of
subsidence or contraction of the earth's crust, and they have occurred
and caused serious destruction far from centers of volcanic activity,
among other places, at Lisbon, Portugal, and at Charleston, S.C. Some
sections of the earth, as for illustration Japan and the Philippines,
are no doubt more subject to these movements than others, and sections
subject to such movements at one period of time may be exempt for many
years if not forever thereafter.
The fearful earthquake which affected Charleston, S.C., in 1886 had no
corresponding precedent in that section, nor has it been followed by a
similar disturbance. Regardless of the terrible experience of 1886, the
government has now in course of construction at Charleston a navy-yard,
and a great dry-dock, costing many millions of dollars, which will be
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