"Penny-a-liners" are unknown in Paris; the foreign and home intelligence being elaborated in general news' offices, independent of the newspapers. It is there that all the provincial journals are received, the news of the day gathered up, digested, and multiplied by means of lithography; which is found more efficacious than the stylet and oiled "flimsy" paper of our Penny-a-liners. It is from these latter places too, that the country journals, as well as many of the foreign press, the German, the Belgium, and the Spanish, are supplied with Paris news. England is a good market, as most of our newspapers are wealthy enough to have correspondents of their own. My first visit to the "Constitutionnel" was in the day-time, and I caught the editor as he was looking over some of his proofs. Their curious appearance led me to ask how they were struck off, and, in order to satisfy me, he led the way up a dark stair, from which we entered upon the composing-rooms of the premises. These, in appearance, were like all other composing-rooms that I had seen; the forms, and cases for the type, were similar to those in London; the men themselves had that worn and pale look which characterizes the class to which they belong, and their pallor was not diminished by their wearing of the long beard and mustache. Their unbuttoned shirts and bare breasts, the short clay pipe, reminded me of the heroes of the barricades; indeed, I have every reason to know that these very compositors are generally foremost in revolutions; and though they often print ministerial articles, they are not sharers in the opinions which they help to spread. The head printer contracts for the printing, and chooses his men where he can find them best. As a body, these men were provident, I was told, and all subscribed to a fund for their poor, their orphans and widows; they form a sort of trade union, and have very strict regulations. I found a most remarkable want of convenience in the working of the types. For instance, there were no galleys, or longtitudinal trays, on which to place the type when it was set up; but when a small quantity had been put together in column on a broad copper table, a string was passed round it to keep it together. Nor was there any hand-press for taking proofs; and here I found the explanation of the extraordinary appearance of the proofs I had seen below. For when I asked to have one struck off, the head printer placed a sheet of paper over the type, and with a great brush beat it in, giving the proof a sunken and embossed appearance, which it seemed to me would render correction exceedingly difficult. The French, it seems, care not for improvement in this respect, any more than the Chinese, whom the brush has served in place of a printing-press for some three thousand years.