BELOIT, Wis.—The skeletons plowed up by P. \V. Poe are pronounced by Prof. Collie of Beloit college to be the remains of mound ’ builders. Prof Collie paid a visit to the place yesterday when further plowing revealed a half dozen more skeletons. Examination demonstrated that the bones have probably been in the ground over 300 years.TT7 \ YYir’C’CJTT A Ttfin PoemiTt