d. Maps upon which can be located the countries producing cotton and cities noted for the manufacture of cotton cloth.
e. Compositions on cotton and allied subjects.
Electives.
[21] The round holder and case may be substituted for the basketry, or a blank book with paper cover or the folding envelope case may be made instead. See "Paper, Cloth and Cardboard Construction," [page 104].
[22] The pin cushion may be substituted for the basketry and the book cover, or the book bag, or the round holder given for [Exercise No. 29].
[23] A book cover or a book bag for carrying books may be substituted for the pin cushion.
A Round Holder and Case.
Materials: Unbleached muslin, 14" × 7"; bleached muslin 15" × 7¾"; strap 18" × 1½"; bias binding 25" × 1"; wadding.
To cut the Circular Pattern: Cut a square of paper eight inches by eight inches and fold it three times. Measure three and five-eighth inches from the point on each folded edge and once between these edges. Draw a curved line connecting these points and cut on the line. The case is cut from this pattern, a circle having a radius of three and five-eighth inches and the holder from a pattern one-fourth of an inch smaller with a radius of three and three-eighth inches.