<p>Thomas Edison, and Henry Ford touring the Palace of Mines and Metallurgy at the Panama-Pacific Exposition in San Francisco, California.</p>
<p>Thomas Edison, and Henry Ford touring the Palace of Mines and Metallurgy at the Panama-Pacific Exposition in San Francisco, California. Edison and Ford inspecting the Rock Springs, Wyoming coal mine and Mr. W.E. Dickson is seen holding a piece of coal. Just behind Edison is Mr. Edward Sleidle, superintendent of the mine exhibit.</p>
<ul><li>Keywords: thomas edison; henry ford; mining; expositions; california; exhibits; Edison; Thomas A.; (EDIS Historical Photo Series Name)</li></ul>
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Unknown author<span style="display: none;">Unknown author</span></div>
1915<div style="display: none;">date QS:P571,+1915-00-00T00:00:00Z/9</div>
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