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Date
undated
Cornell University Library Digital Collections
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Collection
Early 20th Century Engineering Lantern Slides
377
Efraim Racker Art Albums
12
Format
Image
389
Date Range
1100
to
1199
1
1200
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1399
0
1400
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1599
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1600
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1799
1
1800
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1999
37
2000
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2028
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-250
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1958
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[Missing]
349
Agent
unknown
365
Bohnen, Carl A., 1872-1951
1
Business Week
1
Harper's
1
James C. Wilson
1
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»
Work Type
photographs
132
photomechanical reproduction
39
diagrams
37
drawings (visual works)
36
charts (graphic documents)
30
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Location
unknown
30
Detroit, Michigan
6
Springfield, Vermont
5
Cincinnati, Ohio
4
2
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Subject
geometric design test
1
Advertising
1
Alexander von Humboldt
1
American
1
Battleships
2
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Repository
Division of Rare and Manuscript Collections, Cornell University Library
389
Archival Collection
Sibley School of Mechanical and Aerospace Engineering records, 1917-2009
377
Efraim Racker papers
12
Set
Transfer of skill
84
Machinery
65
Aptitude Tests
26
Face-Related Data
23
Merit Rating
21
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253.
Test for applicant where they are using right hand and left hand simultaneously to turn pegs.
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Aptitude Tests
Date:
undated
Format:
Image
Agent:
unknown
254.
Test for applicant using hand and foot controls. They use both hands to adjust pegs and foot to rotate the horizontal bar.
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Aptitude Tests
Date:
undated
Format:
Image
Agent:
unknown
255.
Test for applicant where they are positioning knobs with both hands simultaneously.
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Aptitude Tests
Date:
undated
Format:
Image
Agent:
unknown
256.
Visual perception test for applicant to identify dots that are off center in circles on a page.
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Aptitude Tests
Date:
undated
Format:
Image
Agent:
unknown
257.
Rhythm test for applicant dropping a ball into a rotating turntable.
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Aptitude Tests
Date:
undated
Format:
Image
Agent:
unknown
258.
Organization chart of Western Electric Company, manufacturing division No. 2
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Organization
Date:
undated
Format:
Image
Agent:
unknown
259.
Organization chart of Western Electric Company Inc, No. 1
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Organization
Date:
undated
Format:
Image
Agent:
unknown
260.
Schedule of work flow in Department 1.
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Organization
Date:
undated
Format:
Image
Agent:
unknown
261.
Wide view of the factory of A. O. Smith Corporation with automatic riveters and nailing machines.
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Transfer of skill
Location:
Date:
undated
Format:
Image
Agent:
unknown
262.
No 3. Duplex milling machine by Garvin Machine Company
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Transfer of skill
Date:
undated
Format:
Image
Agent:
unknown
263.
W. C. Lipe Company horizontal duplex drill machine
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Transfer of skill
Date:
undated
Format:
Image
Agent:
unknown
264.
Broaching machine
Collection:
Early 20th Century Engineering Lantern Slides
Set:
Transfer of skill
Date:
undated
Format:
Image
Agent:
unknown
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