QUESTIONS ON LESSON XIV.

68. How may all the various woods be classed?

69. What is said of woods of gnarled growths?

70. When do the wood imitations need stippling?

71. What is said regarding the preparation of various samples of veneers for study?

72. What advice is given about preparing practice boards for graining study?

LESSON XV.
GRAINING OAK.

73. Oak graining has always been in the lead in the quantity of it that is done, and it is no wonder. It offers so many variations, and in either in its heart growths or in its quarter sawed condition an endless number of forms can be indulged in which are all pleasing to look at. It can be grained in oil or in distemper in both of its forms and in combinations of the two.

HEART GROWTH IN OIL.

74. The ground for all oaks is buff. Light oak requires a cream tone of it which can be deepened for the darker shades. For red and black oak a trifle of red can be added to the buff, which is made from some good ocher added to white lead. (See paragraphs 26 to 30 about preparing grounds under various conditions.)