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United States Lighthouse Service

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Title: United States Lighthouse Service


1
United States Lighthouse Service
2
US Lighthouse Service
  • Administrative History
  • Lighthouse Technology
  • Types of Lighthouses
  • Distinct Lighthouses
  • People of the USLHS
  • Lightships and Tenders
  • Legacy of the USLHS
  • Lighthouses in the USCG after 1939

3
AdministrativeHistory
4
Earliest Aids to Navigation
  • Early Navigation
  • Daymarks
  • Fires ashore
  • Emergence of maritime commerce
  • Pharos of Alexandria
  • Pharologists

Artists depiction of Pharos of Alexandria
5
Early Lights in America
  • Havana, Cuba
  • 1716-Little Brewster Island
  • Prior to 1775
  • Sandy Hook

British ship passes the light on Little Brewster
Island
Light at Sandy Hook, NJ
6
New Nation
  • 1783
  • Articles of Confederation
  • Constitutional Convention
  • Constitution
  • First Congress
  • Secretary of the Treasury

7
Early Administration
  • Albert Gallatin
  • 1820
  • Construction to 1820

Albert Gallatin
8
Stephen Pleasanton1820-1852
  • Fifth Auditor (1820-1852)
  • Lowest Bidder
  • Predecessors
  • Expanding US

Stephen Pleasanton
9
THE LIGHTHOUSE BOARD(1852-1910)
  • 1851
  • 1852
  • Lighthouse Districts
  • Inspectors
  • Instructions
  • Light Lists

1880 Regulations
1893 Light List
Map of 5th Lighthouse District in 1883
10
Bureau of Lighthouses
  • 1903
  • 1910
  • Organization
  • George R. Putnam

President Theodore Roosevelt
George Putnam
11
USLHS Joins the USCG
  • Reorganization Plan No. 11
  • Efficiency Economy
  • Integration of 5,200 personnel and other assets
  • 7 July 1939

12
LighthouseTechnology
13
Lenses to the 1800s
  • Plano-Convex Lens
  • Buffon Lens

14
Early Lamps
Kettle Lamp
Pan Lamp
Spider Lamp
Argand Lamp and Reflector
15
Illuminants
  • Wood Coal
  • Candles
  • Oils
  • Sperm Oil
  • Colza Oil
  • Lard Oil
  • Kerosene
  • Electricity

The Unveiling of the Statue of Liberty in 1886
16
Augustin-Jean Fresnel
  • 1788
  • Wave Optics
  • Fresnel Lens
  • Intensification of light
  • 1827

Augustin-Jean Fresnel
17
Orders of Fresnel Lenses
  • First through Sixth Orders
  • Original classifications

18
First Order Lens
19
Comparing Lens Orders
20
Fixed Revolving Lenses
Fixed Lens
Revolving Lens
21
Types ofLighthouses
22
PRE-FEDERAL ERA LIGHTHOUSES(1716-1789)
  • 12 Lighthouses
  • Wood or Stone
  • 90 feet
  • Questions

Sandy Hook, NJ
23
EARLY FEDERAL ERA LIGHTHOUSES(1789-1820)
  • 1789
  • George Washington
  • Albert Gallatin
  • Cut Stones Brick
  • 11 Survive

Portland Head, ME
Old Tower at Cape Henry, VA
Georgetown Harbor, SC
24
THE FIFTH AUDITOR OF THETRESURY'S
LIGHTHOUSES(1820-1852)
  • Lowest Bidder
  • Matinicus Rock
  • Problems

Matinicus Rock, ME
25
PILE FOUNDATION
  • John Phillips
  • Henry Whiteside
  • Brandywine Shoals
  • Desdemona Sands

Old Brandywine Shoal, NJ
Cover to Desdemona Sand Specifications
26
PROTECTED SCREW PILE LIGHTHOUSES(1850- ?)
  • 1850
  • Alexander Mitchell
  • Iron Stilts
  • Technology

Drum Point, MD
27
EXPOSED, SCREW-PILE LIGHTHOUSES(1852-1880)
  • 1852
  • Florida reefs
  • Carysfort Reef
  • Civil War

Fowey Rocks, FL
Sombrero Key, FL
Carysfort Reef, FL
28
Straight-Pile Tubular Skeletal Towers
  • Cast Wrought Iron Piles

Southwest Reef, LA
29
WAVE-SWEPT LIGHTHOUSES(1850-1906)
  • John Smeaton
  • Minots Ledge
  • I Love You Light
  • St. Georges Reef Mile Rock

St. Georges Reef, CA
Plan of Minots Ledge, MA
Mile Rock, CA
30
TALL BRICK TOWERS(1857-1876)
  • Cape Hatteras
  • 1859
  • Conical
  • Construction techniques
  • Suggestions
  • 14 of 15

Pensacola, FL
Cape Hatteras, NC
Fire Island, NY
31
CAST IRON LIGHTHOUSES
  • Late 1830s
  • Light inexpensive construction
  • Destruction Island

Destruction Island, WA
32
CRIB LIGHTHOUSES
  • 1870s
  • Great Lakes
  • White Shoal

Spectacle Reef, MI
White Shoal, MI
Poe Reef, MI
33
COFFERDAM LIGHTHOUSES
  • Dry site
  • Shallow water
  • Wooden walls

Craighill Channel Upper Front Range, MD
Robbins Reef, NY
34
UNDER-WATER FOUNDATION LIGHTHOUSES
  • Man-made foundations/Underwater ledges
  • Race Rock
  • Stratford Shoal
  • New London Ledge

Stratford Shoal, CT
New London Ledge, CT
Race Rock, NY
35
CAISSON LIGHTHOUSES
  • Iron technology
  • Lawrence Potts
  • Expense
  • Duxbury

Bloody Point, MD
Duxbury, MA
36
SUBMARINE SITE (PNEUMATIC CAISSONS) LIGHTHOUSES
  • Special Preparation
  • Double bottom
  • Cellar
  • Caissons vs. Screw-Piles

Wolf Trap, VA
37
BREAKWATER LIGHTHOUSES
  • Unique challenges
  • Light, but sturdy
  • Keepers Quarters
  • Great Lakes

Cleveland Harbor East Pierhead , OH
Grand Haven South Pierhead Rear Range, MI
38
SKELETON TOWER LIGHTHOUSES
  • Pre-fabricated
  • Low wind resistance
  • Coney Island

Hog Island, VA
Coney Island, NY
39
REINFORCED CONCRETE LIGHTHOUSES(1908-1948)
  • Superior to metals
  • Replace brick
  • Point Arena
  • Oak Island

Point Arena, CA
Oak Island, NC
40
Distinct Lighthouses
41
Navesink Twin Lights
42
Split Rock
43
Makapuu Point
44
Jeffreys Hook
45
Point Fermin Hereford Inlet
Point Fermin
Hereford Inlet
46
Sabine Pass
47
Cape St. Elias
48
Oyster Bayou
49
Statue of Liberty
50
Alcatraz
51
Minots Ledge
52
Tillamook
53
Point Reyes
54
Point Bonita
55
Cape Sarichef
56
Southwest Pass
57
Toledo Harbor
58
People of the Lighthouse Service
59
Duties of a Lighthouse Keeper
  • Light Extinguish
  • Wickie
  • Shine and Polish
  • Maintain the log
  • Fog Signal

Keeper inspects the lens
60
Ida Lewis
  • Lime Rock Lighthouse
  • 24 Rescues
  • Presidential visit
  • Ida Lewis Rock

Ida Lewis
Ida Lewis rescues two soldiers on 29 March 1869
61
Marcus Hanna
  • Medal of Honor Gold LSM
  • 4 July 1863
  • 28 January 1885

62
Frederick T. Hatch
  • Twice Awarded the Gold Lifesaving Medal
  • 1884--USLSS
  • 1890--USLHS

Frederick T. Hatch
63
Samuel Amalu
  • Deans of Hawaiis Keepers
  • Joined LHS in 1906

Samuel Amalu
64
Others Who Served
Keepers
Keeper and his Light
Crew of a lighthouse tender
65
Lighthouse Families
Keepers and their families
66
Lightships Tenders
67
Evolution of Lightships
  • Ancient Rome
  • Great Britain

King George II
Map of Italy during the Roman Empire
68
First US Lightships
  • Willoughby Spit
  • Sandy Hook

69
Development of Lightships
  • 116 Stations
  • 1909
  • 1927

Plan ofLV-1
70
Satisfying Multiple ATON Requirements
  • Shallow Water
  • Deep Water
  • Multiple roles
  • Highly efficient ATON

Merrill's Shell Bank Lightship, 1847
71
Life on a Lightship
  • Inadequate
  • Poor light platforms
  • Similar to a barrel
  • Accommodations

Maintaining the Lights
LV 1
Relaxing in the Wardroom
72
Lightship Losses
  • Cross Rip
  • Diamond Shoals
  • Nantucket

73
Lighthouse Tenders
  • Commissioned vessels
  • Logistical support

Tenders performing logistical support for the
lighthouses
74
Lighthouse Tenders
USHLT Columbine
USHLT Goldenrod
75
USHLT Shubrick
76
Legacy of the USLHS in theUSCG
77
LORAN
  • Long Range Navigation LORAN
  • Pulse transmission
  • Range
  • March 1942
  • Lawrence Harding
  • Practical system
  • Stations built throughout the world
  • Civilian applications

LORAN Station
78
Scotch Cap
  • 1903
  • 1940
  • Tsunami
  • 1950
  • 1971

1903 Tower
Current Light
1940 Lighthouse Before and After the 1946 Tsunami
79
OFF-SHORE "TEXAS TOWER" STRUCTURES
  • Post-World War II
  • Oil Industry

Ambrose Lightship passes by the Ambrose Offshore
Light Tower
80
THE ALUMINUM LIGHTHOUSE(1960-??)
  • Lantern Room
  • Charleston Light
  • Elevator

Charleston Light, SC
81
FIBERGLASS TOWERS
  • British Innovation
  • Little metal
  • 1960s 1980s
  • Plastic Lighthouse

Deer Island, MA
82
End of the Lightships
  • LNB
  • 29 March 1985
  • Nantucket 1

ADM James Gracey
LNB on Station with 44-ft. patrol boat
(foreground)
83
New Technologies Lighthouses
  • GPS
  • Boston Light

Satellites are vital to the Operation of GPS
84
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