drawing

Castle Pinckney Depot - Depot and Additions

Castle Pinckney Depot - Drawing

Castle Pinckney Depot - New Depot

Castle Pinckney Depot - Plan

Castle Pinckney Depot - Scale of Plan

Castle Pinckney Depot - Sheet 2

Castle Pinckney Depot - Site Plan

Castle Pinckney Depot - Site Plan & Wharf

Castle Pinckney Depot - Site Sections

Cat Island - Dwelling, Proposed Elevation

Cedar Island - Foundation For Beacon Light

Cedar Point - 1927 Soundings

Cedar Point - Concrete Protection Wall

Cedar Point - Proposed Design

Cedar Point - Proposed Rip Rap

Cedar Point - Shore Protection 1915

Cedar Point - Shore Protection 1926

Cedar Point - Station Plat Showing Changes In High Water Line

Champlain Memorial - Drawing 4 Plan of Grading & Filling

Champlain Memorial - Drawing 5 Additional Steps

Champlain Memorial - Paul Bradley Drawing

Chandeleur Island - Bivalve Apparatus For Station

Chapel Hill - Lighthouse & Range Line Of Profile

Chapel Hill - Lighthouse Elevation

Charleston Battery - Plan For a Post Lantern

Charlotte Harbor - Map

Chatham - Paul Bradley Drawing

Chatham - Wire Fence

Cheboygan Crib - Proposed Rip Rap

Cherry Island Range - Daymark

Chicago 1853

Chicago Breakwater

Chicago Harbor (Fort Dearborn) - Drawing

Chicago Harbor (Fort Dearborn) - Illustration

Chicago Harbor - 1893 Station Drawing

Chicago Harbor - 24 Volt Power Supply

Chicago Harbor - 24 Volt Power Supply - Wiring

Chicago Harbor - Coal Chute

Chicago Harbor - Fog Signal Houses