Map shows major railroad lines across the midwestern and northeastern states; state boundaries, cities and towns along railroad routes. Includes text notes in panels above and below map. Relief shown by hachures. Scale not given.

"The production of the full honey crop from buckwheat requires a plan of apiary management quite different from that of most other beekeeping regions. A system of management is here given which will result in a full honey crop and at the same time control European foulbrood, which is so prevalent in the buckwheat region. Methods are also given which may be used in case the clovers are valuable as sources of nectar." -- p. 2