| Title | Fourth South, Denver and Rio Grande Viaduct |
| Collection | Mss C 601; Salt Lake City Engineers Photograph Collection |
| Photo Number | City Engineers #01450 |
| Publisher | Utah State Historical Society; Funded by a grant from the National Endowment for the Humanities |
| Date of Photograph | 11 December 1913 |
| Date | 1913-12-11 |
| Subject | Viaducts; Road construction; Road construction industry; Road construction workers; Cement; Cement industry workers; Cement industries; Sidewalks; Bridges, Concrete; Bridges, Wooden |
| Corporate Name | Denver and Rio Grande Railroad Company |
| Spatial Coverage | Utah; Salt Lake County; Salt Lake City |
| Historic Address | 400 South |
| Description | Image shows two men laying the concrete sidewalk on the new 400 South Denver and Rio Grande viaduct. The Rio Grande Depot can be faintly seen in the background. |
| Rights Management | Digital Image © 2002 Utah State Historical Society. All Rights Reserved. |
| Holding Institution | Utah State Historical Society |
| Identifier | 39222000717244 |
| Source Format | Glass Plate Negative |
| Source Size | 10 inches x 8 inches |
| Source Physical Description | Good condition. |
| Source Donors | Harwood, Willard R. |
| Source Donation Date | 1962 |
| Type | Image |
| Format | image/jpeg |
| Resolution | TIFF: 800 ppi |
| Bit Depth | 8-bit grayscale |
| Dimensions | JPEG: 700 x 556 pixels |
| Scanning Device | Creo-Scitex Jazz+ Flatbed Scanner |
| Scanned By | Digital Technologies, Marriott Library, University of Utah |
| ARK | ark:/87278/s6jd4w1b |
| Setname | dha_ce |
| ID | 429518 |
| Reference URL | https://collections.lib.utah.edu/ark:/87278/s6jd4w1b |