Geography Economic geography Stimulants, aetheric oils and fragrance-producing plants Aetheric oils and fragrances, resins and varnishes, rubber and gutta-percha, dye-producing plants, young rubber tree (Castilloa elastica) (Ule rubber), New Guinea subtitle: Stoedtner, Franz (photo publisher) (photographer), 1900

Contains: cost statements - articles of association

• description: Rubber plant, person* Photography

photography

History of technology Technology and economy Extraction of rubber and production of rubber Extraction of rubber, rubber tree, New Guinea subtitle: Stoedtner, Franz (photograph publisher) (photographer), 1900

Contains among other things: Rubber Commission of the Colonial Economic Committee, Economic Committee of the German Colonial Society: The Rubber Crisis. Berlin, Nov. 1913

photography

Geography Economic geography Stimulants, aetheric oils and fragrance-producing plants Aetheric oils and fragrances, resins and varnishes, rubber and gutta-percha, dye-producing plants, rubber planting (Castilloa elastica), New Guinea subtitle: Stoedtner, Franz (Photograph publisher) (Photographer), 1900

• description: Plantation, rubber and manioc plants, tracks* Photography

Contains among other things: Cultivation of the rubber tree Hevea Brasiliensis in the United Malay States

Contains among other things: Investigation of latex from the Milk Bosch widespread in Southwest Africa

Contains among other things: Rudolf Endlich, The Gunyule and its economic importance. Ed. by Kolonial-Wirtschaftlichen Komitee e.V. Berlin o.J.

Contains among other things: Guttapercha extraction in Dutch India

Contains among other things: O. Preusse-Sperber, The Rubber Zones of America. (special print from "Der Topenpflanzer") 19.jg. No.4, 1916

Contains among other things: Cultivation of the rubber tree Hevea Brasiliensis in the United Malay States