GUSTAVE EIFFEL (1832-1923) Letter signed «G. Eiffel» with an autograph note, to Mrs. MAGNIN, Bank of France Paris July 4, 1889.

1 page and a half in-8 on his letterhead and address «G. Eiffel, 37 Rue Pasquier, Paris». In French. He could not grant her the «written» authorization that she requested: «the upper floor of the Tower is exclusively reserved for scientific or military observations; outside of these, access to the platform can only be made with me or with my son in-law Mr. Salles. One of us will have the pleasure of accompanying you one of these mornings».