Astronomic observatory, vintage image, XIX century - Vintage Nostalgia
Astronomic observatory, vintage image, XIX century

Astrophysics observatory, astronomer exploring the universe, image of XIX century

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Engraving XIX century, prepared  microscope ready to use - Vintage Nostalgia
Engraving XIX century, prepared microscope ready to use

Microscope ready to use with pinions to focus the lens over the glass and steel arm-rests attached to the sides of the stage for comfort

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Seibert microscope, vintage engraving - Vintage Nostalgia
Seibert microscope, vintage engraving

Description of a Seibert microscope, vintage engraving XIX century

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Optical spectrometer or spectroscope, vintage engraving XIX century - Vintage Nostalgia
Optical spectrometer or spectroscope, vintage engraving XIX century

Spectroscope, instrument measuring light property over the electromagnetic spectrum in order to detect and identify materials

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Binocular and quadriocular microscope, XIX century - Vintage Nostalgia
Binocular and quadriocular microscope, XIX century

Laboratory equipment at end XIX century, Binocular and quadriocular microscope

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Compound microscope, vintage engraving XIX century - Vintage Nostalgia
Compound microscope, vintage engraving XIX century

Compound microscope uses a lens close to the object being viewed to collect light and focuses a real image of the object inside the microscope. That image is then magnified by a second lens( eyepiece) that gives the viewer an … Continued

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View of Astrophysics Observatory of Potsdam, Germany, vintage engraving - Vintage Nostalgia
View of Astrophysics Observatory of Potsdam, Germany, vintage engraving

Astrophysics Observatory of Potsdam, Germany founded in 1874, the world’s first observatory at that time explicitly for astrophysics research

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Magnesium flash lamp, XIX century - Vintage Nostalgia
Magnesium flash lamp, XIX century

Antique magnesium flash lamp using pure magnesium, it consists of three part: a large flat alcohol lamp, a receptacle for magnesium and a large hand pressure bulb all joined together. A single pressure of the bulb gives an intense and … Continued

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Chemistry lab of Altdorf University in 18th century - Vintage Nostalgia
Chemistry lab of Altdorf University in 18th century

Chemistry laboratory at Altdorf University near Nuremberg, XVIII century vintage engraving

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XVii century, Magdeburg experiment - Vintage Nostalgia
XVii century, Magdeburg experiment

Engraving showing an experiment with an evacuated sphere being carried out at Magdeburg, Germany in 1654. In the demonstration 16 horses ( here only 8 represented) could not pull apart the two halves of an evacuated sphere, which became known … Continued

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Chemistry:  burning hydrogen produces pure water - Vintage Nostalgia
Chemistry: burning hydrogen produces pure water

How to prove that burning hydrogen produces pure water as “ash”. In the left-hand bottle bits of zinc are oxidised by a diluted sulphuric acid being poured in; the resulting hydrogen is collected through the second neck and exiccated in … Continued

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Chemistry: vapor density determination - Vintage Nostalgia
Chemistry: vapor density determination

Lab equipment for vapor density determination. Vapor density is the density of a vapour in relation to that of hydrogen. It may be defined as mass of a certain volume of a substance divided by mass of same volume of … Continued

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