"As I had already the opinion of the scientific Judges both in France and England on the Model, it was also necessary that I should have that of the practical Iron men who must finally be the executors of the work. There are several capital Iron Works in this country, the principal of which are those in Shropshire, Yorkshire, and Scotland. It was my intention to have communicated with Mr. Wilkinson, who is one of the proprietors of the Shropshire Iron Works, and concerned in those in France, but his departure for Sweden before I had possession of the patents prevented me. The Iron Works in Yorkshire belonging to the Walkers near to Sheffield are the most eminent in England in point of establishment and property. The proprietors are reputed to be worth two hundred thousand pounds and consequently capable of giving energy to any great undertaking. A friend of theirs who had seen the model wrote to them on the subject, and two of them came to London last Fryday to see it and talk with me on the business. Their opinion is very decided that it can be executed either in wrought or cast Iron, and I am to go down to their Works next week to erect an experiment arch. This is the point I am now got to, and until now I had nothing to inform you of. If I succeed in erecting the arch all reasoning and opinion will be at an end, and, as this will soon be known, I shall not return to France till that time; and until then I wish every thing to remain respecting my Bridge over the Seine, in the state I left matters in when I came from France. With respect to the Patents in England it is my intention to dispose of them as soon as I have established the certainty of the construction. "Besides the ill success of Black friars Bridge, two Bridges built successively on the same spot, the last by Mr Smeaton, at Hexham, over the Tyne in Northumberland, have fallen down, occasioned by quicksands under the bed of the river. If therefore arches can be extended in the proportion the model promises, the construction in certain situations, without regard to cheapness or dearness, will be valuable in all countries.... As to English news or Politics, there is little more than what the public papers contain. The assembling the States General, and the reappointment of Mr. Neckar, make considerable impression here. They overawe a great deal of the English habitual rashness, and check that triumph of presumption which they indulged themselves in with respect to what they called the deranged and almost ruinous condition of the finances of France. They acknowledge unreservedly that the natural resources of France are greater than those of England, but they plume themselves on the superiority of the means necessary to bring national resources forth. But the two circumstances above mentioned serve very well to lower this exaltation.