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The San Diego-Coronado Bridge & National Landmark Status

The graceful blue bridge connects the island, Nixon hosts a historic State Dinner, and Hotel Del is landmarked.

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Key Archival Photograph of the Era

Historic Archive Record
Archival Photo Suite
Photo 1 of 6
San Diego-Coronado Bay Bridge Curved 80-Degree Span

Robert Mosher’s award-winning 2.12-mile curved orthotropic steel box girder bridge rising 200 feet over San Diego Bay, opened August 2, 1969.

Frank McKenna / Wikimedia Commons Primary Archival Record

Documented Historical Synthesis

Step #8 Archival Chronicle

On August 2, 1969, the graceful 2.1-mile San Diego-Coronado Bay Bridge was officially dedicated by Governor Ronald Reagan, physically connecting the Crown City to downtown San Diego with an iconic five-lane curved ribbon of steel and concrete, bringing an end to 83 years of automobile ferry service.

The era witnessed intense civic commitment to historic preservation and diplomatic prominence. In September 1970, President Richard Nixon hosted Mexican President Gustavo Díaz Ordaz at Hotel del Coronado for the first White House State Dinner ever conducted outside Washington, D.C., welcoming over 1,000 international dignitaries to the Crown Room.

In 1977, Hotel del Coronado was formally designated a National Historic Landmark, cementing its status as an irreplaceable American architectural treasure. Community leaders formed the Coronado Historical Association in 1969 to safeguard archival photographs, municipal blueprints, and maritime artifacts for future generations.

Photographic Suite (6 Archival Photographs)

Archival Image Collection
San Diego-Coronado Bay Bridge Curved 80-Degree Span Record #1

San Diego-Coronado Bay Bridge Curved 80-Degree Span

Robert Mosher’s award-winning 2.12-mile curved orthotropic steel box girder bridge rising 200 feet over San Diego Bay, opened August 2, 1969.

Frank McKenna / Wikimedia Commons Archive ↗
Coronado Historical Association Museum and Archives Building on Orange Avenue Record #2

Coronado Historical Association Museum and Archives Building on Orange Avenue

The historic Bank of Coronado building at 1100 Orange Avenue, permanent home of the Coronado Historical Association museum, archives, and research center founded in 1969.

Coronado Historic District / Wikimedia Commons Archive ↗
President Richard Nixon and Mexican President Gustavo Diaz Ordaz (1970) Record #3

President Richard Nixon and Mexican President Gustavo Diaz Ordaz (1970)

U.S. President Richard Nixon and Mexican President Gustavo Diaz Ordaz traveling during their historic September 3, 1970 visit for the landmark State Dinner in Hotel del Coronado’s Crown Room.

U.S. National Archives / Wikimedia Commons Archive ↗
Historic Spreckels Building Cinema and Lambs Players Theatre on Orange Avenue Record #4

Historic Spreckels Building Cinema and Lambs Players Theatre on Orange Avenue

The historic 1917 Spreckels Building on Orange Avenue, permanent home of the acclaimed resident Lamb’s Players Theatre company founded in 1971.

Coronado Cultural Arts District / Wikimedia Commons Archive ↗
Hotel del Coronado National Historic Landmark Victorian Facade Record #5

Hotel del Coronado National Historic Landmark Victorian Facade

Hotel del Coronado’s magnificent Victorian turreted facade, formally designated a National Historic Landmark by the U.S. Secretary of the Interior on May 5, 1977.

Wikimedia Commons Architectural Documentation Archive ↗
Coronado Ferry Landing Marketplace and Slip Record #6

Coronado Ferry Landing Marketplace and Slip

Passenger ferry service across San Diego Bay was revived in 1987 with the opening of the Coronado Ferry Landing at 1st & B Avenue.

Port of San Diego Waterfront Development Archive ↗

Chronological Milestones of this Era

6 Recorded Events

Primary Archival Sources for 1969-1989

  • Coronado Historical Association Archival Collection and Photographic Registry
  • National Register of Historic Places Documentation and Architectural Surveys
  • Library of Congress Prints and Photographs Division (Detroit Publishing and HABS)
  • San Diego History Center Cartographic and Municipal Archives

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Cite this Archival Chronicle
"The San Diego-Coronado Bridge & National Landmark Status (1969-1989) | Coronado History Chronicle." Coronado History Archive, 2026. https://coronadohistory.com/eras/bridge-preservation. Accessed October 23, 2026.
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