tailieunhanh - Heroes of the Telegraph

The history of an invention, whether of science or art, may be compared to the growth of an organism such as a tree. The wind, or the random visit of a bee, unites the pollen in the flower, the green fruit forms and ripens to the perfect seed, which, on being planted in congenial soil, takes root and flourishes. Even so from the chance combination of two facts in the human mind, a crude idea springs, and after maturing into a feasible plan is put in practice under favourable conditions, and so develops. These processes are both subject to a thousand accidents which are inimical. | Heroes of the Telegraph 1 Heroes of the Telegraph Project Gutenberg s Etext of Heroes of the Telegraph by J. Munro Copyright laws are changing all over the world be sure to check the copyright laws for your country before posting these files Please take a look at the important information in this header. We encourage you to keep this file on your own disk keeping an electronic path open for the next readers. Do not remove this. Welcome To The World of Free Plain Vanilla Electronic Texts Etexts Readable By Both Humans and By Computers Since 1971 These Etexts Prepared By Hundreds of Volunteers and Donations Information on contacting Project Gutenberg to get Etexts and further information is included below. We need your donations. Heroes of the Telegraph by J. Munro July 1997 Etext 979 Project Gutenberg s Etext of Heroes of the Telegraph by J. Munro This file should be named or Corrected EDITIONS of our etexts get a new NUMBER . VERSIONS based on separate sources get new LETTER . We are now trying to release all our books one month in advance of the official release dates for time for better editing. Please note neither this list nor its contents are final till midnight of the last day of the month of any such announcement. The official release date of all Project Gutenberg Etexts is at Midnight Central Time of the last day of the stated month. A preliminary version may often be posted for suggestion comment and editing by those who wish to do so. To be sure you have an up to date first edition please check file sizes in the first week of the next month. Since our ftp program has a bug in it that scrambles the date tried to fix and failed a look at the file size will have to do but we will try to see a new copy has at least one byte more or less. Information about Project Gutenberg one page We produce about two million dollars for each hour we work. The fifty hours is one conservative estimate for how long it

• Lịch sử - Văn hoá
• COUNT DU MONCEL
• ELISHA GRAY
• DAVID EDWIN H
• GRAHAM BELL
• THE ORIGIN OF THE TELEGRAPH
• SAMUEL MORSE