August 28, 1891.] 



SCIENCE. 



125 



— 'Practical Work in Organic Chemistry," by Frederick William 

 Streaifeild, just published by Spon, is one of the Finsbury Techni- 

 cal Manuals. The Finsbuiy Technical College gives instruction in 

 both day and evening classes to those who wish to qualify them- 

 selves for 611ing positions requiring technical skill. The author, 

 who is the demonstrator of chemistry at Finsbury, after describing 

 the operations in organic chemistry, such as purification, crystalli- 

 zation, determination of melting point, and the mode of analysis, 

 devotes most of his space to oxalic acid, alcohol, the fats and oils, 

 and the coal-tar products. 



— Everyone interested in the betterment of public roads and 

 highways should read the article, in the September Lippincotfs 

 Magazine, by John Gilmer Speed on '■ Country Roads and High- 

 ways." That we have very bad roads in this country is an accepted 

 fact, but few realize how very bad they are in coniparisoo with 

 those of many foreign countries. Besides calling attention to the 

 wretched condition of our roads, ami telling what has been done 



in different States for their betterment, Mr. Speed offers some val- 

 uable suggestions. 



— The Academy of Music in this city will open its coming sea- 

 son on Thursday, Sept. 3, with a romantic spectacular play called 

 "The Soudan." This drama was produced, and ran for two sea- 

 sons, at the Drury Lane Theatre, London, under the title of 

 " Human Nature." The story, which is a strong one, deals with 

 events which occirrred during the campaign for the relief of Gen. 

 Gordon and other Europeans, who were held prisoners at Khartoum 

 by the Arabs, during the war in the Soudan. The scenes, which 

 are laid in England and Egypt, afford an excellent opportunity 

 for a display of grandeur such as few other attractions of the kind 

 can boast of. The Ai-ab city, attacked and carried by English 

 soldiers, or the surging crowd at Trafalgar Square, London, cheer- 

 ing and shouting words of welcome to the victorious Guards, 

 makes a never-to-be-forgotten stage-picture. 



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