File:Portland-cement2016-1.jpg
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![File:Portland-cement2016-1.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/1/1a/Portland-cement2016-1.jpg/400px-Portland-cement2016-1.jpg?20170212033818)
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[edit]DescriptionPortland-cement2016-1.jpg |
English: Portland Cement Plants. This is the site of the first Portland Cement Plant west of Mississippi River and the second plant in the United States. The company was incorporated January 15, 1880, under the name of Alamo Roman and Portland Cement Company. Cement manufactured here was used in building the State Capitol in Austin, the material at this site was exhausted and the operations of the plant discontinued in 1907. Mrs. Charles Baumberger, Sr. became connected with this company on October 28, 1880, and was in charge of the business until its close. Erected by the city of San Antonio 1944. Gus B. Mauermann, Mayor Alfred Callaghan-Paul E. Steffler. Henry F. Hein-P.L. Anderson Commissioners. #4084 |
Date | |
Source | Own work |
Author | Darrylpearson |
San Antonio, TX, United States[located on st marys street, in brackenridge park]
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:38, 12 February 2017 | ![]() | 1,141 × 1,711 (1.31 MB) | Darrylpearson (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | Canon |
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Camera model | Canon EOS REBEL T3i |
Exposure time | 1/160 sec (0.00625) |
F-number | f/8 |
ISO speed rating | 100 |
Date and time of data generation | 15:03, 20 February 2016 |
Lens focal length | 36 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Microsoft Windows Photo Viewer 6.1.7600.16385 |
File change date and time | 19:09, 20 February 2016 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 15:03, 20 February 2016 |
Meaning of each component |
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APEX shutter speed | 7.375 |
APEX aperture | 6 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Rating (out of 5) | 0 |