English RAW SILK. Bombyx mori. Single fibres in transverse section...
DescriptionEB1911 Radiolaria (2).jpg English: Radiolaria: 1. Lithocircus annularis, Hertwig; one of the Monopylaea. Whole animal in the living state (optical...
DescriptionEB1911 Sponges - Euspongia officinalis (2).jpg English: Euspongia officinalis (bath sponge). Skeleton. Fibre surrounded by spongoblasts: sp...
DescriptionEB1911 Umbelliferae - Water Dropwort.jpg English: Water Dropwort, Oenanthe crocata, with thickened root fibres. Legend: 1, Flower; 2 and 3, Side...
DescriptionEB1911 Wool, Worsted and Woollen Manufactures - Leicester wool.jpg English: Leicester wool fiber photomicrograph. Date published 1911 Source...
DescriptionEB1911 Radiolaria (1).jpg English: Radiolaria: 1. Central capsule of Thalassicolla nucleata, Huxley, in radial section. a, the large nucleus...
DescriptionEB1911 Voice - action of the muscles of the larynx.jpg English: Diagrams explaining the action of the muscles of the larynx. The dotted lines...
sets of fibres. Helmholtz thus applies the theory.:— “1. Red excites strongly the fibres sensitive to red and feebly the other two—sensation: Red. 2. Yellow...
DescriptionEB1911 Wool, Worsted and Woollen Manufactures - Australian Merino wool photomicrograph.jpg English: Leicester wool fiber photomicrograph. Date...