"_January 28, 1847._ Telegraph matters are becoming more and more interesting. The people of the country everywhere are desirous of availing themselves of its facilities, and the lines are being extended in all directions. As might be expected then, I have my plans interfered with by mercenary speculators who threaten to put up rival telegraphs and contest my patent. _I am ready for them._ We have had to apply for an injunction on the Philadelphia and Pittsburg line. The case is an aggravated one and will be decided on Monday or Tuesday at Philadelphia in Circuit Court of United States. I have no uneasiness as to the result. [It was decided against him, however, but this proved only a temporary check.] "There are more F.O.Js. than one, yet not one quite so bad. I think amid all the scramble I shall probably have enough come to my share, and it does not matter by what means our Heavenly Father chooses to curtail my receipts, for I shall have just what he pleases, none can hinder it, and more I do not want.... House and his associates are making most strenuous efforts to interfere and embarrass me by playing on the ignorance of the public and the natural timidity of capitalists. I shall probably have to lay the law on him and make an example before my patent is confirmed in the minds of the public. It is the course, I am told, of every substantial patent. It has to undergo the ordeal of one trial in the courts.... "Although I thus write, you need have no fears that my operations will be seriously affected by any schemes of common letter printing telegraphs. I have just filed a caveat for one which I have invented, which as far transcends in simplicity and efficiency any previous plan for the purpose, as my telegraph system is superior to the old visual telegraphs. I will have it in operation by the time you return." Apropos of the attacks made upon him by would-be infringers, the following from a letter of his legal counsel, Daniel Lord, Esq., dated January 12, 1847, may not come amiss: "It ought to be a source of great satisfaction to you to have your invention stolen and counterfeited. Think what an acknowledgment it is, and what a tribute to its merits."