The failure of this plan is attributed to delay on the part of President Adams.
The tonnage of the trade which would annually seek this route has been estimated at 3,094,000 tons, equal in value to $152,475,750. The value of the exports and imports of all the nations which would annually pass the Isthmus would amount to $451,029,132.
With such enormous commercial interests, backed by advocates so able, it is not a little curious that the question of feasibility should be yet unsolved.
Political vicissitudes have often postponed its consideration. Conflicting interest and rivalries have prevented the coöperation long deemed essential to its successful execution.
The hereditary policy of the United States has always been anti-social and insular. Schooled in this policy, it is difficult to enlist the sympathies of our people in questions which are to be answered in regions beyond their jurisdiction.
The utility and practicability of the work must first be made clearly manifest.
Passing in review the present state of our knowledge of Isthmean routes, one of the objects of this paper is to attempt to appreciate the probable advantages which would result from the completion of an intermarine ship canal.
In selecting from material, much of which bears little relation to the questions at issue, many objects may be omitted which deserve notice, and some may be noticed which might have been omitted.
If serious attention is attracted to this important project, the writer will have attained his object.
“There does not exist in the libraries of the world,” observes Admiral Davis, “the means of determining, even approximately, the most practicable route for a ship canal across the Isthmus.” This deficiency in our geographical knowledge will shortly be supplied. An exploration is now in progress, under the auspices of Government.