Unidentified photographer Eiffel Tower construction site, February 18-May 9, 1887. First stages of construction. Workers at work. Earthworks. Champs de Mars. Scaffolding. Works inspection. Elevating metal structures. Evacuation of rubble in horse-drawn carriages. Portfolio in-4 composed of 56 albumen prints, mounted on cardboard. Some dates handwritten in pencil on the mounts. Size of prints: from 11.5 x 17 to 16 x 22.7 cm