Wonderful new thread, ehBeth!! Great photos!
Well I wasn't at the 1915 World Fair - but my relatives were, and I still have a lovely momento my Grandmother saved - an embossed towel with the Fairs Logo, and old newspaper accounts of the day.
A wonder - just nine years after the devastating 1906 earthquake, San Francisco staged the 1915 Panama-Pacific International Exposition, celebrating the opening of the Panama Canal in August, 1914 and showing more than 18 million visitors from around the world that it remained "the city that knew how." Understandably, the universal reaction of fair-goers was "a sense of wonder."
The building of the canal itself was, of course, an incredible feat: Over 50 years in the making, it was dubbed "The 13th Labor of Hercules." And so was the creation of the Exposition, beginning with the placement of 300,000 cubic yards of fill to create land for the site from what had formerly been San Francisco Bay and is now San Francisco's Marina district. The times were heady, and rapid strides were being made in engineering and manufacturing. Consider just a few notable aspects:
The fair featured a reproduction of the Panama Canal that covered five acres. Visitors rode around the model on a moving platform, listening to information over a telephone receiver.
The first trans-continental telephone call was made by Alexander Graham Bell to the fairgrounds before the fair opened, and a cross-country call was made every day the fair was open.
The ukelele (originally a Portugese instrument, but adopted by the Hawaiians) was first played in the United States at the 1915 fair, creating a ukelele craze in the 1920s.
An actual Ford assembly line was set up in the Palace of Transportation and turned out one car every 10 minutes for three hours every afternoon, except Sunday. 4,400 cars were produced during the Exposition.
The entire area was illuminated by indirect lighting by General Electric. The "Scintillator," a battery of searchlights on a barge in the Bay, beamed 48 lights in seven colors across San Francisco's fog banks. If the fog wasn't in -- no problem: A steam locomotive was available to generate artificial fog.
Personalities abounded: Thomas Edison and Henry Ford were honored at a luncheon; Edison had perfected a storage battery that was exhibited at the fair. A pre-teen Ansel Adams was a frequent visitor.
The Liberty Bell made a cross-country pilgrimage from Philadelphia to be displayed at the fair. Notables, such as Thomas Edison, were often photographed with the bell.
The Machinery Palace was the largest wooden and steel building in the world at the time; the entire personnel of the U.S. Army and Navy could have fit inside. The first-ever indoor flight occurred when Lincoln Beachey flew through the building before it was completed.
In 1915 the fair was a popular destination for a San Francisco summer outing by bicycle, cable car, auto or other form of transportation.