20 pages, 2 folio, including title-leaf, 2 unnumbered half-sheets, pages numbered 1-15, and 3 blank leaves, lined paper, on rectos only, p.2 with corrected slip pasted on, pp. 4-6, 8-10 with neatly trimmed sections where illustrations were removed by the publisher for reproduction, not affecting text, few printer's marks in colored pencil, title-leaf with small note by M. Regnier dated 39 Sept. 1907 pinned at upper right corner, some light soiling and fraying at edges. Cloth folding case." /> BECQUEREL, Henri. Autograph manuscript signed ("Henri Becquerel"), paper titled "Séance des cinq académies. 25 Octobre 1907." <I>20 pages, 2 folio, including title-leaf, 2 unnumbered half-sheets, pages numbered 1-15, and 3 blank leaves, lined paper, on rectos only, p.2 with corrected slip pasted on, pp. 4-6, 8-10 with neatly trimmed sections where illustrations were removed by the publisher for reproduction, not affecting text, few printer's marks in colored pencil, title-leaf with small note by M. Regnier dated 39 Sept. 1907 pinned at upper right corner, some light soiling and fraying at edges</I>. Cloth folding case. | Christie's