On our advertising page will be found an advertisement of an engineer who wants a situation. We know him to be a man of experience, well acquainted with marine engines, knows how to plan and construct them. For a long time he has superintended the construction of marine engines, especially those for propellers,respectiig which his knowledge and experience are veiy extensive. The New York and Erie canal enlargement s now to go on until completed this canal aas been in a half hanged state for ten ears, owing to the machinations of interested parties.