Newpaper shipping office, XIX century engraving - Vintage Nostalgia
Newpaper shipping office, XIX century engraving

Women working in the shipping and delivery office of a newspaper

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Developing in darkroom, engraving XIX century - Vintage Nostalgia
Developing in darkroom, engraving XIX century

Photographer working in a darkroom, processing light sensitive photographic materials for print

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Rumford photometer or shadow photometer, vintage ingraving - Vintage Nostalgia
Rumford photometer or shadow photometer, vintage ingraving

Rumford photometer or shadow photometer invented by Sir Benjamin Thompson, Count Rumford, is an instrument which measures the intensity of light comparing different light sources.

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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, wood distillation - Vintage Nostalgia
Chemistry, wood distillation

Combustion of biomass with Woulff bottle to prevent pressure buildup.

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Chemistry equipment, heating with alcohol lamp - Vintage Nostalgia
Chemistry equipment, heating with alcohol lamp

The jug, containing ashes or sand and some friction matches, is heated with an alcohol lamp. When the ashes’ temperature reaches 65-70 degrees the phosphorus of the matches ignites.

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Chemistry, double distillation equipment - Vintage Nostalgia
Chemistry, double distillation equipment

Vintage chemistry equipment, device to perform a double distillation (rectification) by inserting between kettle and condenser an “opodeldoc flask” to feed back in the kettle part of the first distillation product

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Chemistry, bohric acid pearl on a platinum ring - Vintage Nostalgia
Chemistry, bohric acid pearl on a platinum ring

Formation of a glassy bohric acid pearl on a platinum ring.

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Lighthouse and projector - Vintage Nostalgia
Lighthouse and projector

Lighthouse structure and projector lamp with Fresnel lens

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Electric arc lamp - Vintage Nostalgia
Electric arc lamp

Electric arc lamp with inductive regulator

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Old chemistry: hydrogen lighter - Vintage Nostalgia
Old chemistry: hydrogen lighter

One of the first lighters was invented by the German chemist J. W. Doebereiner in 1823. This lighter worked by a reaction of hydrogen to a platinum sponge (acting as a catalyst), with of a great amount of heat being … Continued

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