| Camera Maker | Canon | Camera Model | Canon EOS-1Ds Mark III |
| Aperture | f/10 | Color Space | sRGB |
| Exposure Value | 0 EV | Exposure Program | Manual |
| Exposure Time | 1/250 sec | Flash | Compulsory Flash |
| Focal Length | 26 mm | ISO | 100 |
| Metering Mode | Pattern | Date/Time | 2016:02:18 11:22:51 |
| Copyright | © 2016 Jason O. Watson. All rights reserved. | Orientation | 1: Normal (0 deg) |
| Resolution Unit | Inch | X Resolution | 200 dots per ResolutionUnit |
| Y Resolution | 200 dots per ResolutionUnit | Compression | Jpeg Compression |
| Exposure Mode | 1 | Keywords | Owens Lake Silver-Lead Furnace California mine display historical marker Historical Site marker mill sign attraction education information landmark Place of Interest Tourist Destination Travel Destination Cerro Gordo factory historic marker historic site Inyo County James Brady mining Sherman Stevens signage Silver-Lead Company attractive destination educating info tourist attraction West history industry no people text appealing tourism travel United States business historic nobody word attract daytime displays historical markers markers mills mines signs United States of America color image historical landmarks outdoor vertical appeal day educate factories Jason O. Watson / historical-markers.org historic markers historic sites colour image destinations outside tourist attractions CA day time day-time US words color images daylight outdoors USA verticals colour images natural light outsides U.S. U.S.A. |
| Caption | OWENS LAKE SILVER-LEAD FURNACE The Owens Lake Silver-Lead Furnace and Mill was built here by Col. Sherman Stevens in 1869 and used until March 1874. James Brady assumed its operation in 1870 for the Silver-Lead Company and built the town of Swansea. During the next few years the output of this furnace and another at Cerro Gordo was around 150 bars of silver ever 24 hours, each weighing 83 pounds. California Registered Historical Landmark No. 752 Plaque placed by the California State Park Commission in Cooperation with the Eastern California Museum Association, November 5, 1961 |