[Album with 100 Original Albumen, Gelatin Silver and Cyanotype Photographs, Including Over Sixty Photos of Gabon, Sao Tome and Congo; also with Photos of Benin, Madagascar, Madeira and Oran].
Ca. 1890s. – early 1900s. Folio (ca. 31,5x26,5 cm or 12 ¼ x 10 ¼ in). 21 card stock leaves.....