Plate from Flora fossilis arctica. Die fossile Flora der Polarländer. Sechster Band. Winterthur. Verlag von J. Wurster & Comp., 6, 200 pp
Plate from Flora fossilis arctica. Die fossile Flora der Polarländer. Siebenter Band. Winterthur. Verlag von J. Wurster & Comp., 7, 345 pp
Right elevation, deck plan and hull cross-section diagrams, illustrating British Powerful class cruiser.
1884 diagram showing the variation in the internal forms of blast furnaces Français : Schéma de 1884 comparant différents profils internes de hauts fourneaux
Diagram depicting subconscious brain activity
Earthquake wave diagram from the epicenter
Six week old salmon
Revolving mirror arrangement Public domain photograph of experimental aircraft, prototype, aviation design and development, no copyright restrictions image - Picryl description
Swimming of the fish Public domain scan - Fish, 19th-century zoological illustration, print, free to use, no copyright restrictions image - Picryl description
Swimming of the sturgeon Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description
Feet as wings and paddles left: Fore-foot, or "Wing," op Embryo Yellow Warbler (Dendroica aestiva).—(From Morse.) The hand in a Reptile and Embryo Bird compared. U, ulna; R, radius; u, ulnare, or cuneiform bon More
Lobster intestinal diagram
Fresh water mussel
Diagram of a section of hydroid
Utricularia neglecta
Teeth of the wombat
Piptocephalis frescaeniana
Tricothesium roseum
Ant bridge schematic
Mackerel shark (Order Lamniformes)
Sectional diagram of Charlotte Dundas, 1801 Public domain photograph of a train car, locomotive, engine, free to use, no copyright restrictions image - Picryl description
Telephone diagram 1 Public domain photograph related to music, performing arts, free to use, no copyright restrictions image - Picryl description
Telephone diagram 2
Diagram of the pictet apparatus
Dorsal tube and carapas of Panochthus tuberculatus
Contrast diagram according to O N Rood
Diagram of compressed and decompressed air
Primordial marine plants Public domain scan of print or book page depicting plant, botanical drawing, free to use, no copyright restrictions image - Picryl description
Diagram of the digestive system of a mammal
Trifolium repens in diurnal and nocturnal state Public domain scan - 19th-century botanical illustration, free to use, no copyright restrictions image
Hydrae
Fig. 8.—Diagram of Articulate Animal, a, Heart or Blood System; b, Digestive System; c, Nervous System.
Cross-sectional Diagram of a Fresh-water Mussel. f, Ventricle; g. Auricles; c, Rectum; p, Pericardium; h, i, Gills; B, Foot; A, A, Mantle or Skin.
Diagram of Mollusk. a, Alimentary Canal; h, Heart; n, n’, n", Nervous Ganglia.
Circulation of the Spider Mygale Blondii. Fig. 5.—The stomach, with its cæca and the remainder of the alimentary canal, with the liver and Malpighian tubes. Fig. 6.—Heart and arterial vessels.
Fig. 7.—Diagram of Sea-Urchin. a, Anus; b, Stomach; c, Mouth; e, Heart, which by vascular rings encircles the alimentary canal at d and f.
Diagram of the lancelet
Diagram of the human heart cavities
Blood circulation diagram of a fish
Schematic diagram of the great geyser of Bjarnafell, Iceland.
Diagram of Mackenzie theory of geyser eruption.
Diagram of a theoretical structure for the Bjarnafell Great Geyser.
Evolutionary zoology schematic Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description
The chronopher schmeatic Public domain photograph related to the history of England, free to use, no copyright restrictions image - Picryl description
Diagram of electric connections between clock and chronopher Public domain photograph related to electrical equipment, industrial development, free to use, no copyright restrictions image - Picryl description
Schematic of evolutionary divergence between the young and the mature.
Cyclical reversion of evolutionary change Public domain scan of zoological print or book illustration, zoology, free to use, no copyright restrictions image - Picryl description
Magnified views of an adult and growing Sergestes Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image
Brain of a dog and diagram of Munk (i.e. Hermann Munk, Professor of Physiology in the University of Berlin)
Head of anthophora retusa
Hind legs of bees Public domain scan of drawing of insect, zoological illustration, free to use, no copyright restrictions image - Picryl description
Pineal eye in the tuatara (Sphenodon). A, nerve; B, blood-vessel; C, retina; D, greatly elongated rods and cones of retina.
Shell bearing amoeba euglypha Public domain photograph of molluscs, Mollusca, shell, free to use, no copyright restrictions image - Picryl description
Centropyxis aculeata and flagellate infusoria
Diagram of the left cerebral hemisphere
Diagram illustrating the concept rose
Diagram of the crossover parallel system Public domain photograph of 19th-century drawing, free to use, no copyright restrictions image - Picryl description
Diagram of cranio cerebral relations
Insect body parts Public domain scan of drawing of insect, zoological illustration, free to use, no copyright restrictions image - Picryl description
Diagram from article "THE PREHENSILE FOOT OF EAST INDIANS" By M. F. REGNAULT.
Diagram of ligaments of phalanges
Diagram of shoulder joint
Diagram of the motor centres of the brain
Diagram of ligaments of carpus
Diagram of a dog brain
Diagram of the brachial plexus
Diagram of the nerve connections - internal capsule
Diagram of the origin and termination of nerve fibres
Diagram of the Tesla motor connections Public domain photograph related to electrical equipment, industrial development, free to use, no copyright restrictions image - Picryl description
Diagram of the Tesla motor principle Public domain photograph of electric motor, free to use, no copyright restrictions image - Picryl description
Diagram of ocean current passing over a barrier
Anthers connecting the primitive form with that having valvular dehiscence.
Diagram of euberberis flower Public domain scan of 19th-century botanical illustration, flowering plant, flower, free to use, no copyright restrictions image - Picryl description
Cobra head showing the gape of the mouth
Diagram showing relation of streams in two ocean pass
Cross section of leaf of coleus
Sectional diagram of gun barrel expansion Public domain photograph of 19th-century drawing, free to use, no copyright restrictions image - Picryl description
Rhamphocephalus bucklandi holotype jaw and tooth.
Æolosoma tenebrarum = Aeolosoma tenebrarum Vejdovsky, 1880 English: Individual from ventral during early stages of fission (l = lateral ciliated pit of parent, l' = lateral ciliated pit of offspring, pr = mo More
Diagram showing where the horns of various ruminant artiodactyls originate on the frontal bone of the skull, viewed from above.
Okapia liebrechtsi Major = Okapia johnstoni (P.L.Sclater, 1901), ♂ English: Male Okapi, left ossicone tip of Royal Scottish Museum Edinburgh Rowland Ward specimen. Above: A: transverse section, left half view More
Hyla resinifictrix Goeldi = Trachycephalus resinifictrix (Goeldi, 1907) English: Amazon Milk Frog, diagram of breeding basin from the side (above) and in section (below)
Felis catus = Felis catus Linnaeus, 1758 English: Diagram of Blotched Tabby cat coat pattern. C.SP. = cervical space, INF.LAT. = infero-lateral stripe, LAT.DORS. = laterodorsal stripe, MED.LAT. = mediolateral More
Plan diagram of QF 12 pounder 12 cwt gun on pedestal mounting. "Bar and drum" sight is fitted. A 3-inch thick steel shield is connected to the gun carriage by flexible stays which absorb impact energy.
Plan diagram of QF 4.7 inch gun on centre pivot recoil mounting.
Diagram depicting 6-inch 40-calibre Quick-firing wire-wound gun.
Right elevation and deck plan of British Queen Elizabeth class battleship. Numbers on top diagram show armour thickness (shaded areas) in inches. Numbers on bottom diagram show size of guns in inches.
en:Galton box
Rateau turbine, pressure - velocity diagram (Heat Engines, 1913).jpg Public domain photograph of architectural diagram, building plan, section, free to use, no copyright restrictions image - Picryl description
Diagram shown RBL 40 pounder sideclosing gun on garrison travelling carriage.
Diagram showing British RBL 7 inch Armstrong gun mounted on naval sliding carriage.
Right elevation diagram of 13.5-inch 30-calibre gun barbette of Italian Re Umberto class battleships Sicilia, Re Umberto and Sardinia.
Right elevation and deck plan depicting Italian Re Umberto class battleship. Top diagram (right elevation) shows armour thickness in inches. Bottom diagram (deck plan) shows gun sizes in cm.
Right elevation and deck plan diagrams depicting Italian Regina Elena class battleship. Numbers on top diagram show armour thickness (shaded areas) in inches. Numbers on bottom diagram show size of guns in inches.
Diagram representing the relative Annual Morbidity from zymotic diseases, chest and tubercular diseases and other diseases in the English male population aged 15, 45 and the infantry of the line, serving at ho More