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Image Not Available for Especially important are the combustible rocks such as coal and oil shale. Examples are examined under a heated microscope.
Especially important are the combustible rocks such as coal and oil shale. Examples are examined under a heated microscope.
Image Not Available for Especially important are the combustible rocks such as coal and oil shale. Examples are examined under a heated microscope.

Especially important are the combustible rocks such as coal and oil shale. Examples are examined under a heated microscope.

Creator Presse-Photo
Date1930s
Mediumgelatin silver print
DimensionsOverall: 17.5 x 24.4 cm (6 7/8 x 9 5/8 in.)
Credit LineAnonymous Gift, 2002
Category
Object number2002/7857
LocationNot currently on display

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Image Not Available for Sealing wax examples go under the analysis of a quartz lamp.
Sealing wax examples go under the analysis of a quartz lamp.
Presse-Photo
1930s
Photograph
Image Not Available for Electric railroad engines pull the trains out of the stations and bring them back. About 35 kilometers outside of town the trains are hitched to coal or heated oil engines.
Electric railroad engines pull the trains out of the stations and bring them back. About 35 kilometers outside of town the trains are hitched to coal or heated oil engines.
Presse-Photo
1930s
Photograph
Image Not Available for A thin slice of the rock is cut off in order to study the composition by microscope.
A thin slice of the rock is cut off in order to study the composition by microscope.
Presse-Photo
1930s
Photograph
Image Not Available for The investigator checks each piece of evidence under a microscope.
The investigator checks each piece of evidence under a microscope.
Presse-Photo
1930s
Photograph
Image Not Available for Examples of wicker work in furniture: table, chair, lamp, tray.
Examples of wicker work in furniture: table, chair, lamp, tray.
Scherl Bilderdienst
1930s
Photograph
Image Not Available for There are examples of wicker work in all the furniture shown in the corner of this room.
There are examples of wicker work in all the furniture shown in the corner of this room.
Scherl Bilderdienst
1930s
Photograph
Image Not Available for Another important area of learning is dealing with children. A prospective bride bathes a child under the supervision of an intructor.
Another important area of learning is dealing with children. A prospective bride bathes a child under the supervision of an intructor.
Presse-Photo
1930s
Photograph
Image Not Available for In a special laboratory, meat products (especially sausage) are chemically examined. The results show whether there is a falsification or improper composition of the meat products.
In a special laboratory, meat products (especially sausage) are chemically examined. The results show whether there is a falsification or improper composition of the meat products.
Transatlantic Photo
1930s
Photograph
Image Not Available for Maps, rocks, and a microscope.
Maps, rocks, and a microscope.
Schostal Press Agency
Photograph
Image Not Available for Coned shaped rocks suddenly stand on the level scenery.
Coned shaped rocks suddenly stand on the level scenery.
Presse-Photo
1930s
Photograph
Image Not Available for A conservator fills in sites of paint loss. To do this a microscope and lamp are required. A hat is worn to protect the head against the rays from a 1,000 watt lamp.
A conservator fills in sites of paint loss. To do this a microscope and lamp are required. A hat is worn to protect the head against the rays from a 1,000 watt lamp.
Presse-Photo
1930s
Photograph
Image Not Available for An example of old Peruvian textile weaving from the Nazca Period, 100-600 B.C.
An example of old Peruvian textile weaving from the Nazca Period, 100-600 B.C.
Presse-Photo
1930s
Photograph
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