W.H. Meadowcroft talking to Thomas Edison on the doorstep of the Building 5 at his West Orange Laboratory during the Ediphone convention of 1918, Mina Edison behind Edison.
<ul><li>Keywords: thomas edison; mina miller edison; family; william meadowcroft; west orange; laboratory complex; building 5; building 5 exterior; ediphone; dictating machine; commemorative; Edison; Thomas A.; (EDIS Historical Photo Series Name)</li></ul>
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