Thomas Edison and Mina Edison with Charles Edison, and Carolyn Edison at the door of Building 5 on Edison's 73rd birthday.
<ul><li>Keywords: thomas edison; mina miller edison; charles edison; carolyn edison; laboratory complex; building 5; building 5 exterior; birthdays; family; Edison; Thomas A.; (EDIS Historical Photo Series Name)</li></ul>
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Unknown author<span style="display: none;">Unknown author</span></div>
Taken on 11 February 1920
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