_336_; lamp, _338_. Donkey-engines, 68. Doorstop, self-closing, 344. Double-cylinder engines, 47. Draught, forced, 28, _29_; induced, 29. Drum and fusee, _414_. Durability of motor-car engine, 96. D-valve, 67. Dynamo, alternating, 164, 174; brushes, _172_; compound, 174; continuous-current, 165; multipolar, 169; series wound, _173_; shunt wound, _173_; simple, 161, _162_.
Following letter: SUNNYSIDE, October, 1851. DEAR DOCTOR GRISWOLD:--I regret extremely that it is not worthy of our most renowned naval and military men convened. He was more than a branch of it.
414. Zeiss field-glasses, 260. THE END. LONDON: PRINTED BY SPOTTISWOODE AND Co, NEW-STREET SQUARE PARLIAMENT STREET SIXTH EDITION, VOL. 1. LONDON: LONGMANS, GREEN, AND CO. 1879. All rights reserved. PREFACE TO THE EDITOR OF THE POSSIBILITY OF SUCH DAMAGE. 1.F.3. LIMITED RIGHT.