[PM890910B], Thomas Alva Edison to Jules Janssen, September 10th, 1889
https://edisondigital.rutgers.edu/document/PM890910B
Transcription
Top Eiffel-Tower [Paris,] September 10—1889
To M. Eiffel1 the engineer, the brave builder of so gigantic original specimen of modern engineering from one who has
the greatest respect and admiration for all engineers including the great engineer the Bon Dieu.Thomas A. Edison