Www.photolib.noaa.gov-bigs-wea00602, Gabriel Loppé, 3 June 1902
"the eiffel tower as a colossal lightning conductor". Photograph taken at 21. 20 1902-06-03 by m. G. Lope. Published in the "bulletin de le societe astronomique de france" in 1905-05. Subsequently published by u. S. Noaa at http://www. Photolib. Noaa. Gov/bigs/wea00602. Jpg. Per http://copyright. Cornell. Edu/resources/publicdomain. Cfm, as "works first published outside the u. S. By foreign nationals or u. S. Citizens living abroad" are "in the public domain" when the date of publication is "before 1923". Date: 3 June 1902.
Author: Gabriel Loppé (1825-1913), as published in the "Bulletin de le Societe Astronomique de France" in May 1905Source: https://commons.wikimedia.org/