Skip to main content

Search

Donate

Home Smithsonian Institution

Site Navigation

  • Visit
    • Museums and Zoo
    • Timed-Entry Passes
    • Tips & Guidelines
    • Accessibility
  • What's On
    • Exhibitions
      • Current Exhibitions
      • Upcoming
      • Past Exhibitions
      • Online Exhibitions
    • Today's Events
    • Online Events
    • All Events
  • Explore
    • Collections
      • Open Access
      • Smithsonian Snapshot
    • Blogs
    • Podcasts
    • Mobile Apps
    • Research Resources
      • Libraries
      • Archives
        • Smithsonian Institution Archives
        • Air and Space Museum
        • Anacostia Community Museum
        • American Art Museum
        • Archives of American Art
        • Archives of American Gardens
        • American History Museum
        • American Indian Museum
        • Eliot Elisofon Photographic Archives, African Art
        • Freer|Sackler Archives
        • Hirshhorn Archive
        • National Anthropological Archives
        • National Portrait Gallery
        • Ralph Rinzler Archives, Folklife
        • Libraries and Special Collections
  • Learn
    • For Educators
      • Resources
      • Events
      • Field Trips
      • Professional Development
    • For Kids and Teens
    • Youth Programs
  • Get Involved
    • Volunteer
      • Behind-the-Scenes
      • Citizen Science
      • Digital Volunteers
      • Smithsonian Call Center
      • Visitor Information Specialist
      • Docent Programs
    • Fellowships & Internships
    • Work with Us
      • Human Resources
        • Working Here
        • Employee Benefits
        • Job Opportunities
        • How to Apply
        • Job Seekers with Disabilities
        • Frequently Asked Questions
        • Contact Us
      • Affiliations
      • Global Partners
  • Support
    • Become a Member
    • Renew Your Membership
    • Make a Gift
  • About
    • Museums and Zoo
    • Research Centers
    • Cultural Centers
    • Education
    • Our Leadership
      • Secretary Bunch
      • Assistant Secretary for Advancement
      • Assistant Secretary for Communications and External Affairs
      • Under Secretary for Administration
      • Under Secretary for Education
      • Under Secretary for Museums and Culture
      • Under Secretary for Science and Research
    • Our Organization
      • Board of Regents
        • Members
        • Committees
        • Reading Room
        • Bylaws, Policies and Procedures
        • Contact
        • Schedules and Agendas
        • Meeting Minutes
        • Actions
        • Webcasts
      • Inspector General
        • About the OIG
        • Contact OIG
        • Office of Audits
        • Office of Investigations
        • Reports and Other Publications
          • OIG Audit Reports
          • Other OIG Publications
          • Semiannual Reports to Congress
        • Report Fraud, Waste, and Abuse
          • What to Report
          • Recognizing Fraud, Waste, and Abuse
      • General Counsel
        • Legal History
        • Internships
        • Records Requests
          • Records Request Reading Room
        • Tort Claim
        • Subpoenas & Testimonies
        • Events
      • Equal Employment Office
        • EEO Complaint Process
        • Individuals with Disabilities
        • Special Emphasis Program
        • Supplier Diversity Program
          • Doing Business with Us
          • Policies and Procedures
          • Additional Resources
          • Goals and Accomplishments
    • Reports and Plans
      • Annual Reports
      • Metrics Dashboard
        • Dashboard Home
        • Virtual Smithsonian
        • Public Engagement
        • National Collections
        • Research
        • People & Operations
        • One Smithsonian
      • Strategic Plan
    • Newsdesk
      • News Releases
      • Media Contacts
      • Photos and Video
      • Media Kits
      • Fact Sheets
      • Visitor Stats
      • Secretary and Admin Bios
      • Filming Requests

Engine Room From Coast Guard Buoy Tender Oak

National Museum of American History

Addthis Share Tools

    • Print

Object Details

Description
This engine room is from the U.S. Coast Guard buoy tender Oak. The Oak was built for the U.S. Light House Bureau in 1921 by Consolidated Shipbuilding Corporation of Bronx, New York, and measured 160 feet long and 875 tons displacement. It was transferred to the U. S. Coast Guard in 1939, when that agency succeeded the Light House Bureau.
Buoy tenders are known as the “Black Fleet” within the Coast Guard. Their hulls are painted black to hide the unavoidable scrapes and bumps from hauling buoys and channel markers. The spacious deck in the forward part of the ship was designed to carry buoys, concrete sinkers or anchors for buoys, mooring chain to attach the buoy to the concrete sinker, and other heavy material. The deck also provides work space for repair and maintenance of buoys.
The engine that powered the Oak is a 750-horsepower, triple expansion, three-cylinder steam engine, capable of moving the vessel at a maximum speed of nine knots with a cruising range of 1,300 nautical miles. It drove a single propeller approximately 8 feet 6 inches in diameter. The engine is 18 feet in length, 6 feet wide, and 16 feet high, and weighs approximately 25 tons. It is representative of engines used in small, coastal vessels from approximately 1890 to 1930.
For more than 40 years, in all kinds of weather, the Oak, its four officers and 23-man crew were responsible for setting, inspecting, repairing, and replacing hundreds of buoys, like the one in On The Water, that marked channels and shoals in and around New York Harbor, one of the world’s most important ports. In 1963, the Oak was transferred from the U. S. Coast Guard to the Smithsonian. The engine and radio room were removed from the Oak in 1971 and installed in the Museum in 1974.
Credit Line
U.S. Coast Guard, Department of Transportation
1921
ID Number
1979.0518.01
accession number
1979.0518
catalog number
1979.0518.01
Object Name
engine, Oak
engine room, US Coast Guard Buoy Tender "Oak"
Other Terms
engine, Oak; Maritime; Steam
Physical Description
metal (overall material)
Related Publication
On the Water online exhibition
Related Web Publication
http://americanhistory.si.edu/onthewater
See more items in
Work and Industry: Maritime
Measuring & Mapping
Communications
America on the Move
Engineering, Building, and Architecture
Transportation
Exhibition
America On The Move
Exhibition Location
National Museum of American History
National Museum of American History
subject
Fishing
related event
The Emergence of Modern America
Record ID
nmah_842767
Usage of Metadata (Object Detail Text)
CC0
GUID (Link to Original Record)
http://n2t.net/ark:/65665/ng49ca746a6-756b-704b-e053-15f76fa0b4fa
There are restrictions for re-using this image. For more information, visit the Smithsonian's Terms of Use page .
International media Interoperability Framework
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more.
View manifest View in Mirador Viewer

Footer logo

Link to homepage

Footer navigation

  • Contact Us
  • Press Room
  • Employment
  • Host Your Event
  • Access Smithsonian
  • EEO & Supplier Diversity
  • Inspector General
  • Records Requests
  • Privacy
  • Terms of Use

Social media links

  • Facebook
  • Instagram
  • Pinterest
  • Tumblr
  • Twitter
  • YouTube

Email signup form

Email powered by BlackBaud (Privacy Policy, Terms of Use)
Back to Top