Battery west masonry earthworks
High Resolution JPEG Picture of Battery West was a masonry and earthworks, U.S. Civil War 10-inch coastal gun battery on Fort Mason, San Francisco County, CA.
| Name | Bytes | Width | Height | DPI | Media Type |
|---|---|---|---|---|---|
| small | 268268 | 484 | 727 | 72 | image/jpeg |
| medium | 685496 | 838 | 1258 | 300 | image/jpeg |
| large | 1832374 | 1416 | 2125 | 300 | image/jpeg |
| x_large | 5348614 | 2579 | 3869 | 300 | image/jpeg |
| xx_large | 14125242 | 4430 | 6645 | 300 | image/jpeg |