It has been perfectly good and is now, with the exception of a little anxiety in relation to the telegraph and to my great pictorial undertaking, which wears the furrows of my face a little deeper.

My Telegraph, in all its essential points, is tested to my own satisfaction and that of the scientific gentlemen who have seen it; but the machinery (all which, from its peculiar character, I have been compelled to make myself) is imperfect, and before it can be perfected I have reason to fear that other nations will take the hint and rob me both of the credit and the profit.

There are indications of this in the foreign journals lately received.

I have a defender in the 'Journal of Commerce' (which I send you that you may know what is the progress of the matter), and doubtless other journals of our country will not allow foreign nations to take the credit of an invention of such vast importance as they assign to it, when they learn that it certainly belongs to America.
"There is not a thought in any one of the foreign journals relative to the Telegraph which I had not expressed nearly five years ago, on my passage from France, to scientific friends; and when it is considered how quick a hint flies from mind to mind and is soon past all tracing back to the original suggester of the hint, it is certainly by no means improbable that the excitement on the subject in England has its origin from my giving the details of the plan of my Telegraph to some of the Englishmen or other fellow-passengers on board the ship, or to some of the many I have since made acquainted with it during the five years past." In this he was mistaken, for the English telegraph of Cooke and Wheatstone was quite different in principle, using the deflection, by a current of electricity, of a delicately adjusted needle to point to the letters of the alphabet.

While this was in use in England for a number of years, it was gradually superseded by the Morse telegraph which proved its decided superiority.