English: Composited digital restoration of the 1867 engraving of the Map and Profile of the line of the Pacific Railroad from Omaha to San Francisco Scanning, digital reconstruction, compositing, and restoration by DigitalImageServices.com (uploader)
日期
(original engraving); 2003 (digital restoration)
来源
The Cooper Collection of US Railroad History(private collection)
作者
Drawn by C.H. Wells for Harper's Weekly December 7, 1867(original engraving)
(Digital reconstruction & restoration by the uploader)
{{Information | Description = Composited digital restoration of the 1867 engraving of the ''Map and Profile of the line of the Pacific Railroad from Omaha to San Francisco'' <br> <small>''Scanning, digital reconstruction, compositing, and restoration b