有声读物: American Bee Journal, Vol. VI. No. 3, Sept 1870

The American Bee Journal is the “oldest bee paper in America established in 1861 devoted to scientific bee-culture and the production and sale of pure honey. Published every Wednesday, by Thomas G. Newman, Editor and Proprietor” In this issues are topics from Management of Bees in Winter to Artificial Queens, and a special tribute to James T. Langstroth. - Summary by Larry Wilson