Category:Mare Island Naval Shipyard in the 1870s

Media in category "Mare Island Naval Shipyard in the 1870s"

The following 2 files are in this category, out of 2 total.

• 
  "Dry Dock^1. This picture shows Colvin Brown Civil Engineer and Foreman in Charge, standing on the blocks. Work began... - NARA - 296853.jpg 3,000 × 2,324; 2.22 MB
  
• 
  "Waterfront U.S. Navy Yard, Mare Island Cal. as it appeared in 1870." - NARA - 296824.jpg 3,000 × 2,242; 1.47 MB