The Popular Science Monthly, Том 40D. Appleton, 1892 |
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Стр. 6
... hundreds and even of late years by the thousand . The meetings only began in 1888 , when the session lasted for but ten days . Yet there were nine hundred students present . Since then the sessions have length- ened and the attendance ...
... hundreds and even of late years by the thousand . The meetings only began in 1888 , when the session lasted for but ten days . Yet there were nine hundred students present . Since then the sessions have length- ened and the attendance ...
Стр. 8
... hundred students than to take a hundred students to one man . It is important to keep this object and this method free . from any confusion with other organized work , for the usefulness of university extension lies in these lines , and ...
... hundred students than to take a hundred students to one man . It is important to keep this object and this method free . from any confusion with other organized work , for the usefulness of university extension lies in these lines , and ...
Стр. 9
... hundred and fifty lectures . The total attendance was about 55,500 , a result unparalleled even in England . Numbers alone are a very bad standard for an educational movement , but figures such as these indicate at least a wealth of ...
... hundred and fifty lectures . The total attendance was about 55,500 , a result unparalleled even in England . Numbers alone are a very bad standard for an educational movement , but figures such as these indicate at least a wealth of ...
Стр. 16
... hundred - weight of metal in from five to ten minutes , effecting a great saving in time and fuel . After a few days ' trial , the old , troublesome " run - out " fires were entirely dispensed with . " My process , " says Mr. Kelly , in ...
... hundred - weight of metal in from five to ten minutes , effecting a great saving in time and fuel . After a few days ' trial , the old , troublesome " run - out " fires were entirely dispensed with . " My process , " says Mr. Kelly , in ...
Стр. 39
... hundred tons of " Bessemer steel " made therein ; but this germ product has so wonderfully devel- oped that in the year 1890 the total production of " Bessemer steel " in this country was 4,131,535 net tons , or 8,263 times the * It is ...
... hundred tons of " Bessemer steel " made therein ; but this germ product has so wonderfully devel- oped that in the year 1890 the total production of " Bessemer steel " in this country was 4,131,535 net tons , or 8,263 times the * It is ...
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50 cents American animal appears astronomy bacteria Bartram Bessemer Bessemer process birds body Boston Brazil cable railways census cent century Ceramic Art chemical chemistry Church cities coccyx color Copernican Copernicus cultivated earth electric England Europe experiments fact feet Galileo give given hundred idea illustrated increase instrument interest invention iron island John Bartram known labor lava lecture machine manufacture means ment metal method miles movement musk ox natural observations organ original ornament paper patent period persons Philadelphia plants poisons population Port Royal pottery practical present produced Prof published question region scientific Society species spiegeleisen square miles steel tail teachers teaching theory thousand tion university extension usury ware whole York