Marvels of Modern Science

Paul Severing

• 07 april 2015
• 1230000344838

Samenvatting:

The purpose of this little book is to give a general idea of a few of the great achievements of of the past. Within such a limited space it was impossible to even mention thousands more of the great inventions and triumphs which mark the rushing progress of the world in the present century; therefore, only those subjects have been treated which appeal with more than passing interest to all. For instance, the flying machine is engaging the attention of the old, the young and the middle-aged, and soon the whole world will be on the wing.