1) The document describes the process the author took to sketch the Eiffel Tower from memory as a kid who was fascinated by its complex construction and global iconic status.
2) The author outlines the materials used - pencils of varying hardness, sketchbook, eraser - and the front view perspective chosen before beginning the multi-step sketching process.
3) Key steps included drawing the tower's basic shape with triangles and rectangles to form its levels, then adding structural details like supports and angled lines before finishing with outlining and shading using different pencils.