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Vintage photograph of Busy city street outside the Bank of England, London, Victorian 19th Century
Algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow
Antique photograph of British Navy and Army: Straw hut
London, England 1800s: The National Gallery an art museum in Trafalgar Square, City of Westminster. Founded in 1824 and Trafalgar Square since 1838, it houses  over 2,000 paintings.
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.
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Colorful seamless pattern with Crystal stones.
Fuzzy plant cells seen under a microscope
Man beside a tomb in Agra, India during the british era. Vintage halftone circa late 19th century.
Cladophora sp. algae under microscopic view, Filamentous green algae, dark background
A micrograph of nanoparticles made of lipids containing an anticancer drug. Modern biomedical applications and cancer treatments
plant Zea Stem C.S. under light mircoscope with white background
Transmission electron microscope (TEM) micrograph showing several myelinated fibers and a Schwann cell (in the center) containing many unmyelinated axons.
Digitally painted on Tablet, Pixelated Planets, Abstract Background
Histological preparation of the leaf of an orchid (cross section centered in vascular tissues are visible)
Curly marble stone with fashion veins.
Photo of insulin taken through the microscope, photomicroscopy.
Intricate bubble texture macro in bright colors for abstract background. Liquid bubbles lit from below with colors injected into the liquid as a design or art abstract.
London, England 1800s: Hatfield House  Grade I listed country house set in the Great Park of the town of Hatfield, Hertfordshire, England. \n\nThe present Jacobean house built in 1611 by Robert Cecil, 1st Earl of Salisbury
Villa Eugénie in Biarritz, France. Vintage half tone photo etching circa 19th century. The original building was damaged by fire in 1903 and rebuilt.
Volvox sp. algae under microscopic view, dark background
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Cotton plant root, under the light microscope. Longitudinal section through the root of Gossypium hirsutum, upland or also Mexican cotton. Light micrograph at 20X magnification. Isolated, over white.
Micro world
Budding yeast cell with pseudo hyphae with spores. Pseudohyphae from sputum by gram stain zooming micrograph.
plant rape flower cross section under light mircoscope with white background
False color image of diatom under the microscope
Colorful bubble macro photography abstract lit from below. Design element abstract background showing intricate soap bubble patterns infused with color.
microscopic view of plant cells for botanic education and analysis
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
Free Images: "bestof:Grove Cell.jpg taken from William Edward Ayrton Practical Electricity London Cassell 1891 http //www archive org/details/5thpracticalelec00ayrtuoft Online Page"
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Stroop Report - Warsaw Ghetto Uprising 06b.jpg
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London Bus 236 at its terminus at Finsbury Park Station.jpg
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Frederic,_Lord_Leighton_-_Perseus_and_Andromeda_-_Google_Art_Project.jpg
Shakespeare.jpg
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Lady_Elizabeth_Hamilton_(1753–1797),_Countess_of_Derby.jpg
Stroop Report - Warsaw Ghetto Uprising 06.jpg
Georges_Seurat_1888.jpg
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Aviceda_madagascariensis_1868.jpg
Newtonia_brunneicauda_1868.jpg
Neomixis_tenella_1868.jpg
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Calicalicus_madagascariensis_1868.jpg
Philepitta_castanea_1868.jpg
Pterocles_coronatus_1921.jpg
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Galbalcyrhynchus_leucotis_1849.jpg
Melanerpes_herminieri_1849.jpg
Phegornis_mitchellii_1849.jpg
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Iodopleura_isabellae_1849.jpg
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Progne_dominicensis_1894.jpg
Neochelidon_tibialis_1894.jpg
Atticora_melanoleuca_1894.jpg
Psalidoprocne_fuliginosa_1894.jpg
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Cinnyris_coquerellii_1868.jpg
Acrocephalus_newtoni_1868.jpg
Philepitta_schlegeli_1868.jpg
Alectroenas_sganzini_1868.jpg
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Phaenicophaeus_diardi_1849.jpg
Rallus_madagascariensis_1849.jpg
Campylorhynchus_megalopterus_1849.jpg
Tangara_nigrocincta_nigrocincta_1849.jpg
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Petrochelidon_rufigula_1894.jpg
Psalidoprocne_nitens_1894.jpg
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Philemon_albitorques.jpg
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Ptilinopus_layardi.jpg
Thinornis_rossii.jpg
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Ninox_superciliaris_1868.jpg
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