TECHNICAL DRAWING AND DESIGN. For Architects and Builders, Carpenters, etc. In 2 parts, 4to, boards. Part I, Outline Drawing, with 29 plates 1 00

Part II, in press.

TOMKINS (Prof. E., Queen’s College, Liverpool.) Machine Construction and Drawing. In Elementary Series. 16mo, with plates 75

—— In Advanced Series. Text 12mo, plates. 4to. In preparation. Illustrated 3 75

TREADWELL (John H.) Pottery and Porcelain. A Manual for Amateurs. Illustrated. 8vo, gilt top 2 75

“A highly creditable and most useful addition to American art literature.”—N. Y. Nation.

FOOTNOTES:

[1] For the reason stated in my preface, I have not thought it expedient to publish my lectures on the great masters of the fifteenth, sixteenth, and seventeenth centuries.

[2] These uncouth attitudes are faithful reproductions of Nos. 1 and 7 of the instantaneous photographic series.

[3] The old masters used terra verte for this preparatory modelling; but modern terra verte will not withstand the action of the lime, so it is necessary to compound a substitute, and the above mixture answers very well.