Conference on the Michelson-Morley experiment held at the Mount Wilson observatory Pasadena, California February 4 and 5, 1927 — в формате PDF (4970 Кб)
Conference on the Michelson-Morley experiment held at the Mount Wilson observatory Pasadena, California February 4 and 5, 1927 — в формате DOC (1598 Кб)
Рисунки в формате SVG (Inkscape)