Th: Jefferson presents his affectionate salutations to mr Madison and incloses him the extract of a letter from mr Granger, giving information of constant trespasses committing on a certain species of timber growing on the public lands on lake Erie, of great value, and which he presumes should be the subject of a charge from the Secretary of state to Governor Hull. he presumes the Governor should first warn all persons by proclamation from the commission of such trespass, and be afterwards watchful to have trespassers punished by indictment according to law.