"I am not quite pleased with myself (if it is my fault) that I have spent so much time so fruitlessly. "All that remains--if your clients adopt and persist in that purpose--is to decide what you will do in respect to the application for the remission of the forfeiture of the iron at Milwaukee; whether, thro' your counsel there, you will aid or embarrass it. That application cannot be much longer delayed. We shall make it, and do our duty fairly, knowing at the same time that you have a greater interest than we in our success. If you choose to act adversely or not to neutralize your counsel, or not to aid, you must bear in mind that every opportunity has been given you to do what is reasonable and wise. I should like some understanding on that subject soon. "Very respectfully, "S. J. TILDEN." "_Messrs. Knox & Morgan_, "_43 Wall, Dec. 18th, '57._" TILDEN TO HON. GEO. WEIR "NEW YORK, _Mar. 2d, 1858_. "MY DEAR SIR,--A bill has been sent to some member of the city delegation by Mr. Green (who is absent for a few days), the nature and objects of which I wish to explain to you. "Vessels were formerly repaired by careening them, afterwards by drawing alongside or suspending to them stages; afterwards by drawing them out on ways. The railway, acting by hydraulic force, was the next mode by which repairs were effected. Some 16 to 20 years ago floating docks were invented and brought into use. They have gradually superseded all other modes; and vessels have increased in their size, until there are now no other means of coppering or repairing them than these floating docks. "Of their utility and indispensable necessity there is no question. The commerce of this port could not get on without them. "They have, since their first invention, been located in the waters of the East River, adjacent to the 7th Ward. The propriety and legality of their use of the basins (with the consent of the parties entitled to receive wharfage) has never been disputed until last year, when some parties proceeded against them on the ground that they are unlawful obstructions of the public waters. "Judge Roosevelt made a decision which, if well founded, goes the length of holding that this commercial use cannot be lawfully carried on or enjoyed in any of the slips, or at any wharf or pier of the city, and in the opinion which he pronounced on that occasion he recommended an application to the Legislature to supply the technical defect of the law. "This is the object of the bill. It legalizes the use, with the consent of the pier and wharf owners, and subject to the power of the Common Council to regulate and fix the location.