Coalville Times | 1907-08-02 | Page 7 | Good for Fishermen's [Illegible]

liooa tor Fishermen's -usu." Tin remarkable heat-Insulating if-feet if-feet of a vacuum Is strikingly brought out In tho claims mado for a new siioitsman's bottle. The vessel has doaek) wulls, being really one bottle wltbm another, with n sealed up In tcrviolng siwco from which the air has been withdrawn. It Is asserted that liquids tn this bottle can be kept hot 18 hour In tho coldest weather ami that Inced beverages wilt retain tin Ir di Melons coolness for weeks In tin toj,test summer.