National Archives

Primary depository for lighthouse records in the U.S.

Chester Range Front - Three Views

Chester Range Front - Working Platform

Chester Range Front - Working Platform (East Side)

Chester Range Rear - Borings Chart

Chester Range Rear - Post & Oil House

Chester Range Rear - Preliminary Design

Chester Range Rear - Tower Design

Chicago Breakwater - 31'6" Standard Skeletal Steel Tower (1 of 3)

Chicago Breakwater - 31'6" Standard Skeletal Steel Tower (2 of 3)

Chicago Breakwater - 31'6" Standard Skeletal Steel Tower (3 of 3)

Chicago Breakwater - Base Section

Chicago Breakwater - Foundation

Chicago Depot - Plate 1

Chicago Depot - Plate 2

Chicago Depot - Plate 3

Chicago Depot - Plate 4

Chicago Harbor (Fort Dearborn) - Map

Chicago Harbor - 1893 Station Drawing

Chicago Harbor - 1913

Chicago Harbor - 1917 Plans - Deck Plan

Chicago Harbor - 1917 Plans - Elevation

Chicago Harbor - 1917 Plans - Floor Plans

Chicago Harbor - 1917 Plans - Pier Ladder & Entrance Details

Chicago Harbor - 1917 Plans - Sectional Views

Chicago Harbor - 1917 Plans - South Elevation

Chicago Harbor - 1917 Plans - Superstructure

Chicago Harbor - 1917 Plans - Transverse Section

Chicago Harbor - 1917 Plans - West Elevation

Chicago Harbor - 1918 Plans - Fog Signal House

Chicago Harbor - 1918 Plans - Landing Dock

Chicago Harbor - 24 Volt Power Supply

Chicago Harbor - 24 Volt Power Supply - Wiring

Chicago Harbor - Additions To Keeper's Dwelling (1 of 3)

Chicago Harbor - Additions To Keeper's Dwelling (2 of 3)

Chicago Harbor - Additions To Keeper's Dwelling (3 of 3)

Chicago Harbor - Base

Chicago Harbor - Basement Plan

Chicago Harbor - Clockwork Details

Chicago Harbor - Coal Chute

Chicago Harbor - Concrete Block For Crib