MISCELLANEOUS.

Time Chart. The time of day at any place in the World at a glance. By Dr. F. J. B. Cordiero. On card net  10
Model Steam Engine Design. By R. M. De Vignier. 34 illus. 94 pp. crown 8vo, limp. (New York, 1907) net  16
Popular Engineering. By F. Dye. 704 illus. 477 pp. crown 4to. (1895) net  50
The Phonograph, and how to construct it. By W. Gillett. 6 folding plates, 87 pp. crown 8vo. (1892)  50
Particulars of Dry Docks, Wet Docks, Wharves, etc. on the River Thames. By C. N. Jordan. Second edition, 7 coloured charts, 103 pp. oblong 8vo. (1904) net  26
Flight-Velocity. By A. Samuelson. 4 plates, 42 pp. 8vo, sewed. (1906) net  20
Resistance of Air and the Question of Flying. By A. Samuelson. 23 illus. 36 pp. 8vo, sewed. (1905) net  20
Spons’ Engineer’s Diary and Year Book, issued annually. 4to  36
New Theories in Astronomy. By W. Stirling. 335 pp. demy 8vo. (1906) net  86
The American Hardware Store. A Manual of approved methods of arranging and displaying hardware. By R. R. Williams. 500 illus. 448 pp. royal 8vo. (New York, 1896) net  76
Inventions, How to Protect, Sell and Buy Them. By F. Wright. Crown 8vo, limp. (New York, 1908) net  16
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