blueprint

Toledo Harbor - Rip Rap Addition

Treasury Building - Light House Board 1883 4th Floor

Treasury Building - Light House Board 1883 5th Floor

Tree Point - 250MM Lantern Installation

Tree Point - Concrete Cistern

Tree Point - Dinghy Boat Car

Tree Point - Lens Drive

Turn Point - AGA Lantern

Turn Point - Improvements To Buildings & Grounds

Turn Point - Plate 6A

Two Harbors - Conversion To Diaphone Fog Signal

Two Harbors - Conversion To Diaphone Fog Signal

Umpqua River - Lens Architectural Plans

Vidal Shoals Channel Rear - 85' Steel Tower

Wade Point - Arrangement of Mould & Crucible For Thermit Welding

Ward's Bank

Washington DC Buoy Depot Plans

Washington Depot - Proposed Bulkhead and Fence Repairs

Waugoshance - Air Lock & Windlass

Waugoshance - Boat Crane

Waugoshance - Iron Coffer Dam

Waugoshance - Modification Of Stone

Waugoshance - Proposed Breakwater

Waugoshance - Wrought Iron Bolts

Waugoshance - Wrought Iron Clamps

Waukegan Harbor Pierhead - New Fog Signal Installation

West Passamaquoddy Day Beacons - Framing Structures

West Point - Lamp Changer Installation (1 of 2)

West Point - Lamp Changer Installation (2 of 2)

West Point - Lens Base

Whaleback - 1st Class Fog Signal

Whaleback - 24" Rotating Beacon Support

Whaleback - Additional Rip-Rap

Whaleback - Air Tanks For Fog Signal

Whaleback - Bronze Gears

Whaleback - Case For 4th Order Clock

Whaleback - Cast Iron Elbow

Whaleback - Column Caps

Whaleback - Connecting Rod Motion Changer

Whaleback - Cooling Water Tank