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Image Not Available for Bread edges with the knife. The light rays clearly show the disadvantages of this bread.
Bread edges with the knife. The light rays clearly show the disadvantages of this bread.
Image Not Available for Bread edges with the knife. The light rays clearly show the disadvantages of this bread.

Bread edges with the knife. The light rays clearly show the disadvantages of this bread.

Creator Presse-Photo
Date1930s
Mediumgelatin silver print
DimensionsOverall: 24.4 x 18.1 cm (9 5/8 x 7 1/8 in.)
Credit LineAnonymous Gift, 2002
Category
Object number2002/7844
LocationNot currently on display

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Image Not Available for Determining precise bread edges and curve with a stop watch.
Determining precise bread edges and curve with a stop watch.
Presse-Photo
1930s
Photograph
Image Not Available for The nose of the airship brushes the edges of the stadium. The walls of the stadium show movable assembly bridges which can be moved according to demand to the body of the airship.
The nose of the airship brushes the edges of the stadium. The walls of the stadium show movable assembly bridges which can be moved according to demand to the body of the airship.
Presse-Photo
c. 1936
Photograph
Image Not Available for Tube arrangement of Dr. Brasch and Dr. Lange to the production of quick cathode rays.
Tube arrangement of Dr. Brasch and Dr. Lange to the production of quick cathode rays.
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 Testing the effects of ultraviolet rays at the college laboratory.
Testing the effects of ultraviolet rays at the college laboratory.
Presse-Photo
1930s
Photograph
Image Not Available for Cutting board, bread and bread knife.
Cutting board, bread and bread knife.
Becker & Maass
1930s
Photograph
Image Not Available for Ten slices of bread are sliced to ignite the lightbulb.
Ten slices of bread are sliced to ignite the lightbulb.
Presse-Photo
1930s
Photograph
Image Not Available for Calculation involving bread slices.
Calculation involving bread slices.
Presse-Photo
1930s
Photograph
Image Not Available for The same experiment is carried out with a make subject. It was found that the male slices the bread more steadily than the woman as the woman is more fatiqued.
The same experiment is carried out with a make subject. It was found that the male slices the bread more steadily than the woman as the woman is more fatiqued.
Presse-Photo
1930s
Photograph
Image Not Available for The average time it takes a woman to cut a slice of bread is measured by a stop-watch.
The average time it takes a woman to cut a slice of bread is measured by a stop-watch.
Presse-Photo
1930s
Photograph
Image Not Available for To determine the energy required to cut a slice of bread, an electrical attachment is to the slicer's shoulder joint, elbow and wrist of the ???
To determine the energy required to cut a slice of bread, an electrical attachment is to the slicer's shoulder joint, elbow and wrist of the ???
Presse-Photo
1930s
Photograph
Image Not Available for The strength of the bread is also determined by experiment.
The strength of the bread is also determined by experiment.
Presse-Photo
1930s
Photograph
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