A. O. A., Cambridge, Wis.—The total tobacco crop of the United States in 1880, as given by the statisticians of the Bureau of Agriculture, was 446,296,889 pounds, valued at $36,414,615. The crop of 1881 was 449,880,014 pounds, valued at $43,372,336.


A Farmer, Cresco, Iowa.—Trichinæ may sometimes be seen with the naked eye, appearing as minute specks. They average in size one-seventy-eighth of an inch in length and one-thirtieth in breadth, and it does not require a very powerful microscope to disclose them.


R. A. Santer, Hitesville, Iowa.—To kill white willow, cut it close to the ground in February or March to encourage the wood growth, and then cut again about the middle of the following August. If any of them sprout after that, keep them cut back and the roots must perish.


Minnie Brumfield, Perry, Iowa.—“Sheridan’s Ride” was written by Thomas Buchanan Read, one of the most delightful of American poets.


John Nail, Xenia, Ill.—Your question has been answered very recently. A husband and wife cannot, both, make pre-emption or homestead entries. A married woman can do so only where she is held to be the virtual head of the family, as in case of the insanity or imprisonment of her husband, or abandonment.