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This antique diagram comes from an old Navy manual (U.S. Government publications are copyright free) Rich paper texture and warm colors make this a nice background or decor print.
plant Zea Stem C.S. under light mircoscope with white background
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
The 12 constellations of the zodiac drawn on an old paper.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
3D illustration of city and urban in Florence
Playing cards full deck - isolated on white
One landmark of Wat Hong Rattanaram Ratchaworawihan in Bangkok, Thailand. A place everyone in every religion can visit.
Trematode parasite under a microscope
Cross section leaf of plant under the light microscope view for botany education.
Burkitt lymphoma is a form of non-Hodgkin's lymphoma in which cancer starts in immune cells called B-cells. Recognized as a fast growing human tumor, Burkitt lymphoma is associated with impaired immunity and is rapidly fatal if left untreated.
An old map of the starry sky with handwritten notes, map fragments and drawings
Old egyptian hieroglyphic carvings.
http://thebrainstormlab.com/banners/ami_banner.jpgThis is a medical illustration of cardiopulmonary system.
Ancient greek script
Jan Helvetius Atlas of Haevens, 1792
The last piece of the European puzzle.
3D illustration of city and urban in Verona Italy
A map of the stars of the Northern Hemisphere.
Infographic
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
03 08 2007 Sign Board showing Information of Travel and Tourist Map of Agra near Taj Road Agra Outstation Bus Stand Agra Uttar Pradesh India Asia.
Blackboard with the 88 constellations drawn on it.
Religious text
Abstract photo of objects for resembling technology, collaboration and business process. No people are seen in frame. Shot in studio with a full frame mirrorless camera.
Vintage chart of the northern sky from a german atlas. Andrees Handatlas, Bielefeld und Leipzig, 1890., second edition.
Admire the enigmatic allure of Old Slavic writings, preserved with care, narrating stories of a bygone era
Cells consist of a protoplasm enclosed within a membrane, which contains many biomolecules such as proteins and nucleic acids.
Illustration from 19th century
Free Images: "bestof:Macrobius Paganus 1560.jpg es Diagrama numérico en In Somnium Scipionis de Macrobio impreso por Theobaldum Paganum en 1560 p 180 en Numerical diagram in In"
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