It is conceded, or, if not conceded, we. regard it as well established, that the policy of the law in Illinois will not permit the owner of personal property to sell it and still continue in possession of it, so as to exempt it from seizure or attachment at the suit of creditors of the vendor.' If between the parties, without delivery, the sale is valid, it has no effect on third persons who, in good faith, purchase it, and an attaching creditor stands in the light of a purchaser, and as such will be protected. Thornton v. Davenport, 1 Scammon, 296; Shawn v. Jones, 16 Illinois, 117; Martin v. Dryden, 1 Gilman, 187; Burnell v. Robertson, 5 Gilman, 282.
It is equally well established that the courts of the United States regard and follow the policy of the state law in cases of .this kind. “ Any other rule,” said this court in Green v. Van Buskirk, 7 Wall. 139, “would destroy all safety, in derivative titles and. deny to a State the power to regulate its personal property within its limits.”
In Henry v. R. I. Locomotive Works, 93 U. S. 664, 671, it was said:
“ It was decided by this court in Green v. Van Buskirk, 15 Wall. 307; 7 Wall. 139, that the liability of property to be sold under legal process, issuing from the courts of the State where it is situated, must be determined by the law there, gather than of the jurisdiction where the owner lives. These decisions rest on the ground that every State has the right .to regulate the transfer of property within its limits, and that whoever sends property to it impliedly submits to the regulations concerning its transfer in force there, although a different rule of transfer prevails in the jurisdiction where he resides. He has no absolute right to have the transfer of property, lawful in that jurisdiction, respected in the courts of the State where it is found, and it is only on a principle of comity that it is ever allowed. But this principle yields when the laws and policy of the latter State conflict with those of the former. . . .
“ The policy of the law in Illinois will not permit the owner of personal property to sell it, either absolutely or conditionally, and still continue in' possession of it. Possession is one of the strongest evidences of title to this class of property, and cannot