Construction

Northwest Point Royal Shoal - Plate 5 Half Framing/ Half Roof Plans

Northwest Point Royal Shoal - Plate 5 Lantern Details

Northwest Point Royal Shoal - Plate 6 1st Floor Plan

Northwest Point Royal Shoal - Plate 7 2nd Floor Plan

Northwest Point Royal Shoal - Plate 8 Lantern Parapet

Northwest Point Royal Shoal - Plate 9 Privy

Northwest Point Royal Shoal - Plate A Present & Proposed Structure

Oak Island Range - Elevation

Oak Island Range - Tower Framing Design

Oakland Harbor - Attic Plan

Oakland Harbor - Basement Plan

Oakland Harbor - East Elevation

Oakland Harbor - Foundation Piling Plan

Oakland Harbor - Main Floor Plan

Oakland Harbor - North Elevation

Oakland Harbor - Plan Of South Dolphin Of Passenger Slip

Oakland Harbor - Proposed Additions

Oakland Harbor - Protective Dolphin

Oakland Harbor - Section Elevation

Oakland Harbor - South Elevation

Oakland Harbor - West Elevation

Oconto South Pierhead - Concrete Superstructure

Oconto South Pierhead - Skeleton Tower

Ocracoke - Boat House & Pier

Ocracoke - Cesspool Plans

Ocracoke - Chicken House

Ocracoke - Cistern Floor Plans

Ocracoke - Keeper's Dwelling Plan 1889

Ocracoke - Oil House Plans

Ocracoke -Keeper's Dwelling Elevaiton

Ocracoke -Keeper's Dwelling Floor Plans

Ocracoke Light Station - Elevation Drawing

Ogdensburg Harbor - Dwelling Elevation & Floor Plans

Ogdensburg Harbor - Dwelling Floor Plans

Oil House Plans

Oil Houses