INTRODUCTION. To relate the history of the Philadelphia magazines is to tell the story of Philadelphia literature. The story is not a stately nor a splendid one, but it is exceedingly instructive. It helps to exhibit the process of American literature as an evolution, and it illustrates perilous and important chapters in American history. For a hundred years Pennsylvania was the seat of the ripest culture in America. The best libraries were to... more...

The most important news of the past week is the step which Great Britain has taken in breaking off the commercial treaties with Germany and Belgium, which have been in effect since 1865. By the terms of these treaties, Great Britain gave her word that no articles manufactured in either of these countries should be charged higher tariff duties in her colonies than similar articles of British manufacture. For instance, on German and Belgian... more...

HENRY THOMAS BUCKLE. The death of Henry Thomas Buckle, at this period of his career, is no ordinary calamity to the literary and philosophical world. Others have been cut short in the midst of a great work, but their books being narrative merely, may close at almost any period, and be complete; or others after them may take up the pen and conclude that which was so abruptly terminated. So it was with Macaulay; he was fascinating, and his... more...

President's Greeting, Annual Meeting, 1915. THOS. E. CASHMAN, PRESIDENT. This is the forty-ninth annual meeting of the Minnesota State Horticultural Society. Nearly half a century has elapsed since that little band of pioneers met in Rochester and organized that they might work out a problem that had proven too difficult for any of them to handle single handed and alone. Those men were all anxious to raise at least sufficient fruit for... more...

~With Discussion by Messrs. Allen Hazen, George A. Johnson,Morris Knowles, George C. Whipple, F. F. Longley, and E. D. Hardy.~ The Washington filtration plant has already been fully described.[2] At the time that paper was written (November, 1906), the filtration plant had been in operation for only about 1 year. It has now been in continuous operation for 5 years, and many data on the cost, efficiency, and methods of operation, have accumulated... more...

TESTS OF CREOSOTED TIMBER. By W. B. Gregory, M. Am. Soc. C. E. During the last few years a quantity of literature has appeared in which the treatment of timber by preservatives has been discussed. The properties of timber, both treated and untreated, have been determined by the Forest Service, United States Department of Agriculture, and through its researches valuable knowledge has come to engineers who have to deal with the design of... more...

With Discussion by Messrs. William Arthur Payne, and Eugene Klapp. A private yacht pier, built near Glen Cove, Long Island, has brought out a few points which may be of interest. It is an example of a small engineering structure, which, though of no great moment in itself, illustrates the adoption of means to an end that may be capable of very great extension. The problem, as submitted to the writer, was to construct a yacht landing at East... more...

In the location of new railways and the improvement of lines already in operation, it is now well recognized that large economies can be effected by the careful study of train resistance due to grades and alignment, distributing this resistance so as to secure a minimum cost of operation with the means available for construction. While engaged in such studies some years ago, the attention of the writer was attracted by the fact that the usual... more...

FINAL REPORT OF SPECIAL COMMITTEE ON RAIL SECTIONS. Your Special Committee on Steel Rails, since their appointment in 1902, have held numerous meetings, not only of their own body, but also in conference with Committees representing other Societies and the steel rail makers. The results of their deliberations have been presented to the Society in their reports presented on— January 21st, 1903 " 18th, 1905 " 17th,... more...

Introduction. The mine disaster, which occurred at Cherry, Ill., on November 13th, 1909, when 527 men were in the mine, resulting in the entombment of 330 men, of whom 310 were killed, has again focused public attention on the frequent recurrence of such disasters and their appalling consequences. Interest in the possible prevention of such disasters, and the possible means of combating subsequent mine fires and rescuing the imprisoned miners,... more...