I would not for one moment deny that instances could be named in which the absence of a Patent-Law might have proved a hardship to a real inventor, but I feel quite satisfied in my own mind that whatever may hitherto have been the case, the time has now fully arrived when infinitely less injustice would, upon the whole, be occasioned by the absence of all Patent-Laws than by the best Patent-Law that could be devised. All Patents for inventions must be considered as founded upon expediency and not upon the idea of any inherent right which the inventor possesses beyond the right of using his invention, or keeping the secret of it to himself. A community may consider it to their advantage to protect inventions by means of Patent-Laws, but a man can have no abstract or natural right to the exclusive benefits of his invention, for such an idea would imply that nobody else could have produced it. The question is, therefore, entirely one of expediency, but not one of right. Again, a very common argument used in support of a Patent-Law is that an inventor is as much entitled to an exclusive right to his invention as an author is to the produce of his pen, but there is really very little resemblance between the two cases, and I believe it would be very inexpedient to utterly abolish Copyright. “Paradise Lost” would never have been written but for Milton; but with the utmost respect for Bell, Fulton, and Stephenson, who would pretend to believe that without them we should still have to be dependent upon the wind for our movements at sea, and the common road ashore? A man who writes a book does not interfere with me in the slightest degree, but the inventor, or more probably the so-called inventor, backed by the Patent-Law, may most unjustly involve me in much trouble and expense. I should be very glad to see a good round sum set apart by Government for the purpose of being awarded to real inventors by competent and impartial authority. Then the poor inventor might have some chance. You will certainly, in my opinion, have done a good turn to this country if you can only get every vestige of Patent-Law swept from the statute-book, and with my best wishes for the success of your motion, I am, &c. FROM ANDREW JOHNSTON, ESQ., M.P. 7th July, 1869. MY DEAR SIR, I am glad to hear that you intend printing the results of your inquiries as to the operation of the Patent-Laws, as the conclusions at which you have arrived tally entirely with my own experience as a manufacturer. I had no opportunity of speaking in the recent debate on your motion, and will therefore put down one or two points which have specially presented themselves to my attention.