Our website is made possible by displaying online advertisements to our visitors.
Please consider supporting us by disabling your ad blocker.

Download links will be available after you disable the ad blocker and reload the page.
Showing: 11-13 results of 13

THE WORLD OF COLD AND DARKNESS I date my birth into the world of sweetness and light on one frosty morning in January, 1857, when I took my seat between two well-known mathematicians, before a blazing fire in the office of the "Nautical Almanac" at Cambridge, Mass. I had come on from Washington, armed with letters from Professor Henry and Mr. Hilgard, to seek a trial as an astronomical computer. The men beside me were Professor Joseph Winlock,... more...

Gentlemen,—The learned man, illustrious in so many ways, whose life I am going to relate, was taken from France half a century ago. I hasten to make this remark, so as thoroughly to show that I have selected this subject without being deterred by complaints which I look upon as unjust and inapplicable. The glory of the members of the early Academy of Sciences is an inheritance for the present Academy. We must cherish it as we would the... more...

SIR ISAAC NEWTON   n honest farmer, neither rich nor poor, was Isaac Newton. He was married to Harriet Ayscough in February, Sixteen Hundred Forty-two. Both were strong, intelligent and full of hope. Neither had any education to speak of; they belonged to England's middle class—that oft-despised and much ridiculed middle class which is the hope of the world. Accounts still in existence show that their income was thirty pounds a... more...