A century has not dimmed Fulton’s fame, nor set aside his claim to be the practical inventor of the steamboat. He built the first one to be used in American waters, and his model was copied in all other countries. He carried his ideas to completion, and that, with his talent to observe and improve upon other men’s work, gave him his leading place among the world’s pioneers. VIII DAVY AND THE SAFETY-LAMP 1778-1829 Humphrey Davy, according to his contemporaries, could have chosen any one of several roads to fame. Samuel Taylor Coleridge said of him, “Had not Davy been the first chemist, he probably would have been the first poet of his age.” Among many activities he invented the safety-lamp, the object of which was to protect miners from the perils of exploding fire-damp. George Stephenson invented a similar device at about the same time, or a little earlier, but Davy’s lamp was the one most generally adopted, and his claim as inventor is commonly recognized, while Stephenson’s fame is secure with the perfection of the steam-locomotive and the railroad. Davy was born at Penzance in Cornwall December 17, 1778, the eldest son in a family of five children. More alert and imaginative than other boys, and with an uncommonly good memory, he made great headway at Mr. Coryton’s grammar school, where he went when he was six. Coleridge’s opinion of him may have been correct, for history says that he was a fluent writer of English and Latin verses while still a schoolboy, and that he could tell stories well enough to hold an audience of his teachers and neighbors. He liked fine language and the arts of speech, and, according to his brother, Dr. John Davy, he cultivated those arts in his walks. Once when he was taking a bottle of medicine to a sick woman in the country he began to declaim a stirring speech, and at its climax threw the bottle away. He never noticed its loss until he reached the patient, and then wondered what could have become of the vial. The bottle was found next morning in a hay-field adjoining the path Davy had taken. When he was fourteen he left Mr. Coryton’s school for the Truro Grammar School, where he stayed for a year. Here he was famed for his good-humor and a very original turn of mind. A school friend, reminiscing about Humphrey, told of a walk several of them took one hot day. “Whilst others complained of the heat,” said he, “and whilst I unbuttoned my waistcoat, Humphrey appeared with his great-coat close-buttoned up to his chin, for the purpose, as he declared, of keeping _out_ the heat. This was laughed at at the time, but it struck me then, as it appears to me now, as evincing originality of thought and an indisposition to be led by the example of others.” This originality of thought and love of experiment for its own sake were to be chief characteristics of the future scientist.