THE ROPE FERRY
We stayed longer in Bethlehem than we were warranted in doing, when one takes into consideration the length of the journey before us; but it was all so entertaining, so peaceful, and there was such an air of friendliness among the people, that I was sorry when we drove out of the town, hoping to find lodgings for the night at the house of a German, eight miles beyond.
And so we journeyed on without adventure until we came to the Lehigh River, and there I saw what I dare say no fellow in Massachusetts has laid eyes upon. It was called a rope ferry, by means of which we were to cross the river.
Ben Cushing claims that there is nothing wonderful about this ferry, for it consists simply of a rope stretched from one bank of the river to the other; to this, attached by a noose, or, in other words, a hawser which will readily slip, the ferryboat is made fast in such a manner that the stern is lower downstream than the bow, and the current catching this, forces the boat along.
Perhaps I haven't made this very plain to you, but it is operated on the principle of force applied to what might be called an inclined plane; therefore, since the craft cannot be shoved downstream by the current, it must be urged toward the opposite shore.
At all events to me it was a great curiosity, whether Ben Cushing thought it so or not, and I studied the general arrangement so carefully that if we should need anything of the kind in this country, I am quite certain I could build one.