Transportation Books

PREFACE. “It is the duty—the imperative duty—of every individual (however humble) to express conscientiously, but calmly, his public opinions, for by such means truth is elicited.” Hence it may be permitted the writer of the annexed Letter to observe, that a momentous question is now brought to the notice of the people of Great Britain,—that it ought not to be neglected, until perhaps a voice... more...

American railroads of the early 19th century were cheaply and hastily built. They were characterized by inferior roadbeds, steep grades, sharp curves, and rough track. In spring, poor drainage and lack of ballast might cause the track to sink into the soggy roadbed and produced an unstable path. In winter this same roadbed could freeze into a hard and unyielding pavement on which the rolling stock was... more...

With Discussion by Messrs G.E.P. Smith, Kenneth Allen, and J.L. Campbell. Location.—The El Paso and Southwestern Railway traverses the arid country west of the 100th Meridian in New Mexico, Texas, and Arizona, as shown on the map, Fig. 1. The water supply herein described serves that division of this road lying between Carrizozo and Santa Rosa, a distance of 128 miles. Rainfall.—The average annual... more...

The Wright Brothers’ Aeroplane By Orville and Wilbur Wright THOUGH the subject of aerial navigation is generally considered new, it has occupied the minds of men more or less from the earliest ages. Our personal interest in it dates from our childhood days. Late in the autumn of 1878 our father came into the house one evening with some object partly concealed in his hands, and before we could see... more...

Screw Propellers from 1858 to 1862. During the maple sugar season of the spring of 1858, a well-to-do farmer, of western New York, whittled out a spiral or augur-like screw-propeller, in miniature, which he thought admirably adapted to the canal. He soon after went to Buffalo, and contracted for a boat to be built, with two of his Archimedean screws for propulsion by steam. Although advised by his... more...

CHAPTER I.INTRODUCTORY North-West Donegal.  A fine afternoon in September.  The mountain ranges were bathed in sunshine and the scarred and seamy face of stern old Errigal seemed almost to smile.  A gentle breeze stirred the air and the surface of the lakes lay shimmering in the soft autumnal light.  The blue sky, flecked with white cloudlets, the purple of the heather, the dark hues of the bogs,... more...

PREFACE. Credit for the inspiration of this book belongs to my friend, Mr. W. R. Hall, of Aberystwyth, who, in one of his interesting series of “Reminiscences” of half a century of Welsh journalism, contributed to the “Cambrian News,” recently expressed his surprise that no one had hitherto attempted to write the history of the Cambrian Railways.  With the termination of that Company’s... more...

All Bearings and Courses hereafter-mentioned, are the true Bearings and Courses, and not by Compass. Cape Chapeaurouge. Cape Chapeaurouge, or the Mountain of the Red Hat, is situated on the West side of Placentia Bay, in the Latitude of 46° 53' North, and lies nearly West 17 or 18 Leagues from Cape St. Maries; it is the highest and most remarkable Land on that Part of the Coast, appearing above... more...

Relief from Railroad Delays and Embargoes. Through the cooperation of State Councils of Defense, Chambers of Commerce, local War Boards, and Motor Clubs, the Council of National Defense, through its Highways Transport Committee and its State Councils Section is building up a system for more efficient utilization of the highways of the country as a means of affording merchants and manufacturers relief... more...

The carbureter measures the fuel charges for the engine and automatically mixes them with the proper amount of air to form a highly combustible gas. The Marvel Model "S" Carbureter is of the automatic air valve, heat controlled type. Its outstanding advantages are: 1. Simplicity of construction and operation. 2. Quick starting in any weather. 3. Automatically controlled heat application to... more...