Author : Association of American Railroads
Publisher :
Page : 1378 pages
File Size : 23,17 MB
Release : 1910
Category : Railroads
ISBN :
Vol. 1 contains proceedings of the earlier organizations known as the General Time Convention (1872 to 1885) and the Southern Railway Time Convention (1877 to 1885)
Author : Association of American Railroads
Publisher :
Page : 888 pages
File Size : 26,11 MB
Release : 1921
Category : Railroads
ISBN :
Vol. 1 contains proceedings of the earlier organizations known as the General Time Convention (1872 to 1885) and the Southern Railway Time Convention (1877 to 1885)
Author : American Railway Association
Publisher :
Page : 810 pages
File Size : 13,33 MB
Release : 1893
Category : Railroads
ISBN :
Author :
Publisher :
Page : 512 pages
File Size : 26,58 MB
Release : 1899
Category : Railroads
ISBN :
Author :
Publisher :
Page : 518 pages
File Size : 26,70 MB
Release : 1899
Category :
ISBN :
Author :
Publisher :
Page : 560 pages
File Size : 30,50 MB
Release : 1897
Category : Railroads
ISBN :
Author : Association of American Railroads. Bureau of Railway Economics. Library
Publisher :
Page : 112 pages
File Size : 15,1 MB
Release : 1925
Category : Railroads
ISBN :
Author : Ian R. Bartky
Publisher : Stanford University Press
Page : 346 pages
File Size : 41,95 MB
Release : 2000
Category : Science
ISBN : 9780804738743
This first comprehensive, scholarly history of timekeeping in America studies the transition from local to national timekeeping, a process that led to Standard Time—the worldwide system of timekeeping by which we all live. The book describes the contributions of the railroad industry, university astronomers, clockmakers, and civil and electrical engineers.
Author :
Publisher :
Page : 612 pages
File Size : 18,42 MB
Release : 1908
Category : Science
ISBN :
Author : James David Thompson
Publisher :
Page : 612 pages
File Size : 32,77 MB
Release : 1908
Category : Education
ISBN :
