H. H. Oberton.
Answer.—There are different inspection rules at nearly all the great centers of the lumber trade. There are the “Albany Inspection,” governing the lumber product of Northern New York, the “Maine survey,” the “Boston inspection,” the “Saginaw inspection,” the “Chicago cargo inspection,” “Chicago yard grading,” “St. Louis inspection,” “Minneapolis inspection,” and several others. The differences at the several Western centers do not differ very greatly. The following grading is according to the rules of Chicago yard grading:
Flooring—A, or firsts, should have one face nearly clear, with but one or two small, sound knots; the other side may have more knots or sap. B, or seconds, may have two to four sound, medium knots, and bright sap equal to 1 or 1¼ inches width. C, or thirds, will allow of three to six small, sound knots, or 1½ to 2 inches of bright sap.
Fencing flooring is good common flooring from selected fence boards, and may have a large number of small, sound knots, but the general character of the piece must be such as to make a good, tight floor, practically free from “shake” and loose knots.
Fencing—No. 1, or common, contains sound knots only, not to weaken the piece, and may have considerable sap, bright, dull, or stained. No. 2 contains black sap, coarse knots, and boards shaky or otherwise defective, provided they are not unfit for coarse fencing.
Strips and Siding—First and second clear, No. 1, must be perfect in thickness, width, and quality, as clear lumber, free from knots and sap. No. 2 will admit of a narrow, bright sap on one side, or one or two knots. A, or first common, if free from knots, may have two or three small sound knots, or bright sap, one-half or three-quarters of an inch wide. B, or second common, may have three or four medium-sized sound knots, or bright sap of 1 to 1½ inches wide. C, or third common, may have two to six medium knots, 2 to 3 inches of sap, or both sap and knots to equal these. Six-inch half-round live cedar posts must be of trees alive when felled, free from rot or decay of any kind, and not less than six inches at small end.
The St. Louis inspection rules for white pine lumber are almost identical with those of Chicago. Minneapolis rules allow 1 inch sap and three small knots, but no other imperfections in first flooring; six small knots and 1½-inch sap in second flooring; 1-inch sap on thin edge, but no other imperfections in first siding, dressed; three small knots and 1-inch sap on either side in second siding. Grading in the Upper Mississippi River towns is influenced strongly by the Minneapolis rules.
HOMESTEAD RIGHTS OF WOMEN.
Fort Collins, Col.