The Senses in the Lower Animals The sense of touch—The senses of taste and smell—Actinophryans having taste—The sense of sight—Modification of sight organs by surroundings—Sight in Actinophryans—Blind fish sensitive to light—Blind spiders—Blind man—Primitive eyes in Cymothoe—In the jelly-fish, sea-urchin, Alciope, Myrianida—The sight organs of the snail—Power of vision in the... more...

It is difficult to acknowledge fully the assistance given by persons and museums for the preparation of this book. However, I wish especially to thank Hugo T. Byttebier, engine historian, Buenos Aires, Argentina; Dipl. Ing. Hermann I. A. Dorner, diesel designer, Hanover, Germany; Harold E. Morehouse, and C. H. Wiegman, Lycoming Engines, Williamsport, Pennsylvania; Barry Tully, Goodyear Aircraft, Akron,... more...

CHAPTER I The Good Grey Nerve His name was Sanford Hantee, but you will hear that only occasionally, for the boys of the back streets called him Skag, which "got" him somewhere at once. That was in Chicago. He was eleven years old, when he wandered quite alone to Lincoln Park Zoo, and the madness took him. A silent madness. It flooded over him like a river. If any one had noticed, it would have... more...

HIS OTHER SELF "They're as like as two peas, him and 'is brother," said the night- watchman, gazing blandly at the indignant face of the lighterman on the barge below; "and the on'y way I know this one is Sam is because Bill don't use bad langwidge. Twins they are, but the likeness is only outside; Bill's 'art is as white as snow." He cut off a plug of... more...

OUR INVINCIBLE NAVY . Prize-Money. The really intriguing thing about Naval prize-money is the fact that no one knows exactly where it comes from. You don't win it by any definite act of superlative daring—I mean to say, you don't have to creep out under cover of darkness and return in the morning with an enemy battleship in tow to qualify for a modicum of this mysterious treasure. You just... more...

INTRODUCTION As Curator of the Department of Birds of the American Museum of Natural History I have had exceptional facilities for the arrangement of collections designed to give students a comprehensive view of local bird-life without confusing them with unnecessary details. Among other aids to this end a collection of 'Birds Found within 50 Miles of New York' has been placed in a special... more...

MUSTERING OF FORCES. Not long after the tableau performance had made Myrtle Hazard's name famous in the school and among the friends of the scholars, she received the very flattering attention of a call from Mrs. Clymer Ketchum, of 24 Carat Place. This was in consequence of a suggestion from Mr. Livingston Jenkins, a particular friend of the family. "They've got a demonish splendid... more...

CHAPTER I.OTHER DIALOGUES. We may now pass to performances that are nearer to the accepted surface of things. A short but charming example of Diderot’s taste for putting questions of morals in an interesting way, is found in the Conversation of a Father with his Children (published in 1773). This little dialogue is perfect in the simple realism of its form. Its subject is the peril of setting one’s... more...

I. That the family of the Octavii was of the first distinction in Velitrae [106], is rendered evident by many circumstances. For in the most frequented part of the town, there was, not long since, a street named the Octavian; and an altar was to be seen, consecrated to one Octavius, who being chosen general in a war with some neighbouring people, the enemy making a sudden attack, while he was... more...

A NATIONAL FORCE PRAYER FOR THE CHURCH O God, we pray for thy Church, which is set to-day amid the perplexities of a changing order, and face to face with a great new task. We remember with love the nurture she gave to our spiritual life in its infancy, the tasks she set for our growing strength, the influence of the devoted hearts she gathers, the steadfast power for good she has exerted. When we... more...