Unidentified photographer World Fairs of 1889 and 1900. Construction of the Eiffel Tower. Footbridge of the Pont de l'Alma. Pavilions. Construction of the Grand Palais. Ephemeral architecture. Triumphal arch of the Carrousel. Palace of Trocadero. 32 gelatin silver bromide negative glass plates, preserved in their original boxes (2). Some handwritten annotations and dates in the bottom margins. 24 x 18 cm 32 gelatin silver negative glass plate negatives in their original boxes (2). Some handwritten annotations and dates in the lower margins. 24 x 18 cm